ETHGlobal · Jul 9, 2026

In this talk, Deepthi Kumar, co-CEO of O(1) Labs, the team behind Mina Protocol, makes the case for moving from trust based to proof based enterprise systems. She frames the central problem facing every business in the coming years: increasing reliance on systems, vendors, and AI agents that you cannot actually check. Her thesis fits in one line: make trust verifiable. Rather than handing over more promises about what systems can do, organizations should hand over more proofs. She notes that zero knowledge proofs have quietly gone mainstream beyond cryptography papers and private tokens, with Google shipping ZK age verification in Google Wallet, Microsoft integrating ZK based credentials into its identity offering, and the EU mandating ZK based digital identity for member states. Deepthi explains that ZK has historically been used for two purposes (privacy and scalability through ZK rollups), but proposes a third use case: verifiability, which is an inherent property of ZK rather than something bolted on. A SNARK at its core is verifiable computation. She argues this should be applied to enterprise workflows where policies govern high stakes operations, citing two converging forces driving the urgency: AI as an offensive weapon (with the first AI generated zero days being reported and threat actors using AI across attack lifecycles), and AI as an actor (agents acting on our behalf at a scale existing guardrails cannot match). The proposed shift is from a model where you trust systems to act, to one where the highstakes action is logged until a proof shows up validating that all policies were enforced. She describes ZK as a "knot tree" that cannot be bribed. The mechanics are three steps: encode existing policy into a ZK circuit running in parallel to existing enforcement, verify the proof against the expected statement, then execute the operation. Benefits include cryptographic receipts, per action audit trails (finer than sample checks), and composability across multi organization workflows through proof aggregation. She closes by emphasizing this is additive not replacement (preserving security heterogeneity), incrementally adoptable starting with one narrow high value flow, and applicable to institutional finance money movement, AI agent identity and delegation, and any vendor integration with policy enforcement requirements. 00:00 Introduction 00:10 Why You Cannot Check Your Vendors and Agents 00:54 Proof Over Promises 01:33 ZK Has Quietly Gone Mainstream 02:17 Google, Microsoft, and the EU on ZK 02:46 The Two Established Uses: Privacy and Scalability 03:42 Proposing Verifiability as the Third Use Case 04:17 Why Verifiability Is Inherent to ZK 05:05 Why Now: Two Forces Pushing in the Same Direction 05:50 AI on the Offense 06:26 AI as an Actor on Your Behalf 07:01 Shifting From Trust to Proof Authorization 07:47 ZK as a Knot Tree That Cannot Be Bribed 08:22 Treasury Transfer as a Concrete Example 09:24 Verifiable Workflow in Three Steps 10:03 Encoding Policy Into a ZK Circuit 10:44 Verifying the Proof Statement 11:27 Cryptographic Receipts 11:54 Per Action Audit Trails 12:19 Composability Across Multi Organization Workflows 13:44 Not Rip and Replace, Additive Layer 14:51 Why ZK Adoption Can Be Incremental 15:45 Applications: Institutional Finance Money Movement 16:27 AI Agents Proving They Followed Policy 16:53 Agent Identity and Delegation Chains 17:21 Enterprise Operations and Vendor Integrations 18:02 Key Takeaway: Add a ZK Layer to High Stakes Operations 19:01 Closing _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ *ETHConf 2026* ETHConf is a 3 day event for founders, industry leaders, and builders who are excited about the possibilities of building on top of Ethereum. Connect with 2,000+ top innovators in crypto, finance, technology, and policy at our inaugural three-day event packed with showcases, demos, partnerships, and conversations shaping the future of the global economy. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow ETHConf* X: https://x.com/ethconf Website: https://ethconf.com _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🎟️ Get your early bird tickets for ETHConf 2027: https://ethconf.com/2027#tickets 🎤 View the full ETHConf 2026 Speaker Schedule: https://ethconf.com/schedule _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Jan Gorzny

ETHGlobal · Jul 9, 2026

In this talk, Jan Gorzny from Zircuit discusses how to bring institutional adoption from Wall Street onto Ethereum, focusing not on ZK but on the barriers institutions and their users face and how crypto-native solutions can overcome them. He motivates the case by cataloging the pain points of TradFi: it is good but not great, with poor settlement efficiency, a lack of transparency (you rarely know who you are dealing with at a bank), and costs and difficulty that scale as you become the institution itself, since it is an old industry not optimized for the last 20 to 30 years of technology, with heavily siloed money. On chain solves much of this: fast and improving settlement, 24/7 trading regardless of bank hours, strong transparency (a double-edged sword given weak default privacy), programmable money enabling automated trading and looping, and composability across asset classes. He argues the value proposition is real, and while early banking-the-unbanked adoption was slow, RWAs and stablecoins have blown up, with FX and other services now being piloted on chain. Jan walks through the barriers. First, regulatory uncertainty: unclear asset classifications, cross-border complications, and technical risks like recurring smart contract exploits (worsened by a bad first quarter) where you cannot simply patch decentralized code, so institutions avoid it not from misunderstanding but because their lawyers will not sign off. Second, infrastructure and chain fragmentation, with around 131 rollups as of last October creating hard choices about which chain, oracle, and bridge to use and forcing new, modular, redundant DApp designs rather than the cookie-cutter patterns of 2022. Third, permissionlessness as a genuine trade-off, where censorship resistance and transparency clash with the whitelisting and controls institutions need. He surveys emerging solutions: permissioned DeFi with KYC and whitelisting, RWA token standards like ERC-3643 and ERC-1400, ZK-based KYC that validates a passport without revealing it, customizable L2s, and safer bridge standards like OFTs and CCIP. He advises builders to design for modularity, understand their trust model, and engage regulators early, and notes users now face far more complex due diligence and unpredictable yield, arguing uncertainty is risk. He closes on his preference for predictable DeFi and Zircuit's product targeting 8 to 11% yield on USDC and USDT with no management fees or minimums, built to work with Wall Street and institutional partners. 00:00 Introduction 00:33 The Barriers Wall Street Faces On Chain 00:52 The Pain Points of Traditional Finance 01:20 Why Costs Scale for Institutions 01:45 Why Money Is So Siloed 02:13 How On Chain Solves These Problems 02:34 Transparency and Programmable Money 03:11 Why the Value Proposition Is Real 03:32 From Banking the Unbanked to Real Adoption 03:44 How RWAs and Stablecoins Blew Up 04:06 Piloting Other TradFi Services On Chain 04:38 Why We Have Only Scratched the Surface 04:56 Why Builders Must Start Agile 05:14 The First Barrier: Regulatory Uncertainty 05:40 Unclear Classifications and Cross-Border Issues 06:02 Why You Cannot Just Fix Exploited Code 06:26 Why Lawyers Will Not Sign Off 06:50 The Second Barrier: Infrastructure and Fragmentation 07:22 Choosing Among 131 Rollups 07:41 Standards, Oracles, and Bridges 08:07 Why the Cookie-Cutter DApp Era Is Over 08:28 Why New DApps Need Redundancy 09:08 The Third Barrier: Permissionlessness 09:30 Choosing Which Permissionlessness Matters 09:59 Emerging Solutions: Permissioned DeFi 10:13 RWA Token Standards Like ERC-3643 and 1400 10:28 ZK-Based KYC With a Passport Scan 10:44 Building Your Own Customizable L2 10:59 How Bridges Have Come a Long Way 11:17 Tokens Built With Legal Barriers in Mind 11:37 What This Means for Builders 11:56 What This Means for Users 12:28 Why Uncertainty Is Risk 12:47 The Case for Predictable DeFi 12:59 Zircuit's Product for Wall Street 13:13 Targeting 8 to 11% Yield With No Fees 13:54 Closing _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ *ETHConf 2026* ETHConf is a 3 day event for founders, industry leaders, and builders who are excited about the possibilities of building on top of Ethereum. Connect with 2,000+ top innovators in crypto, finance, technology, and policy at our inaugural three-day event packed with showcases, demos, partnerships, and conversations shaping the future of the global economy. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow ETHConf* X: https://x.com/ethconf Website: https://ethconf.com _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🎟️ Get your early bird tickets for ETHConf 2027: https://ethconf.com/2027#tickets 🎤 View the full ETHConf 2026 Speaker Schedule: https://ethconf.com/schedule _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar, Jordi Baylina

ETHGlobal · May 9, 2026

In this fireside chat, Kartik Talwar interviews Jordi Baylina from the Gnosis team about the Ethereum Economic Zone (EEZ), a new protocol for synchronous cross-chain communication between Ethereum rollups. Jordi explains that EEZ enables smart contracts on different chains to call each other as if they were on the same chain — not just token transfers but any arbitrary contract call including voting, NFT operations, and more. This is made possible by breakthroughs in real-time ZK proving, where a full Ethereum block can now be proved with just 12 GPUs, down from 128 six months prior. Jordi walks through the technical architecture: when a cross-chain call happens, an execution table is stored on L1, zero-knowledge proved, and resolved within Ethereum's 12-second block time. Transactions between L2s are effectively free, limited only by GPU hardware. EEZ is permissionless — anyone can create a rollup, even non-EVM chains, as long as they support the call interface. Built by a nonprofit association with no token and no monetization, the project currently has a working internal DevNet with plans to open it publicly soon. Jordi flags block builder centralization as his primary concern, noting that validators must choose responsibly to preserve Ethereum's decentralization values. 00:00 Introduction 00:10 Welcome and What Is the Ethereum Economic Zone 01:12 Synchronous Cross-Chain Calls: The Core Idea 02:04 What Changed: Real-Time ZK Proving Breakthroughs 03:16 From 128 GPUs to 12: Engineering Progress 04:39 Two Years of Latency Reduction Work 06:14 How EEZ Differs from Bridges and Other Solutions 07:14 Nonprofit Structure: No Token, No Monetization 08:20 Connecting L1 to L2 and L2 to L2 09:25 Any Call Data Works: Not Just Token Transfers 09:59 Permissionless Rollup Creation and Non-EVM Support 11:45 How Real-Time Proving Works in Practice 14:39 Scaling: One Proof for All Instructions 15:37 Free Transactions Between L2s 16:38 Does EEZ Help or Fragment Ethereum 18:06 Concerns: Block Builder Centralization 19:35 Validator Responsibility and Decentralization 21:02 Project Status: DevNet Live, Public Access Soon 22:16 Closing _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇫🇷 *Pragma Cannes 2026* Pragma Cannes 2026 was held on April 2nd at the JW Marriott Hotel in Cannes, France and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Cannes 2026 YouTube Playlist here: https://www.youtube.com/playlist?list=PLXzKMXK2aHh5OnsJ95gz7HoI1tLUj3kZr ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Jordi Baylina X: https://x.com/jbaylina ✅ Follow ZisK X: https://x.com/ziskvm ✅ Follow Kartik Talwar X: https://x.com/TheRealKartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@UCfF9ZO8Ug4xk_AJd4aeT5HA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city

ETHSofia · Oct 9, 2025

Suhyeon Lee, Tokamak Network: 180 Days after EIP-4844: Will blob sharing solve small rollups' dilemma? Suhyeon is a PhD researcher specializing in Blockchain and Cybersecurity, with a background in the military, now working on security for blockchain technologies at Tokamak Network, and focusing on solving Layer 2 scalability issues. As a nomad, he travels the world, which enriches his work and broadens his perspectives. Connect with Suhyeon Lee: https://suhyeonlee.xyz/ Chapters: 00:00 Introduction to Blob Sharing Research 01:00 Characteristics of Blobs in Ethereum 02:27 Strategies for Small Rollups with Blobs 04:00 Simulation Setup for Blob Sharing 05:21 Blob Submission and Gas Consumption Assumptions 06:07 Simulating Constant Data Rate 07:51 Handling Excess and Unlabeled Blob Data 08:47 Cost Savings Results from Blob Sharing 09:35 Impact on Blob Base Fee Mechanism 10:22 Blob Base Fee Comparison Before and After Sharing 11:09 Open Questions and Challenges in Blob Sharing 11:58 Key Takeaways and Further Information This video was recorded during the ETHSofia Conference and Hackathon - October 17-19, 2024. ETHSofia is THE crypto tech conference in Sofia, Bulgaria, bringing together enthusiasts, developers, researchers, and academia focused on Ethereum and other L1 chains. The conference is supported by the Ethereum Foundation and made possible by the generous contributions of industry leaders. For more information, please visit: https://www.ethsofia.com/ 🌍Join the community: X (Twitter): https://x.com/ETHSofiaBG Telegram: https://t.me/+_i70pgfFHjBkMjZk LinkedIn: https://www.linkedin.com/company/ethsofia/ #TokamakNetwork #EIP4844 #blobs #rollups #Ethereum

Radina Talanova

ETHSofia · Oct 9, 2025

Radina's talk provides an in-depth overview of Ethereum's progress in scaling through Layer 2 solutions. It explores the current state of L2 ecosystems, their growth, challenges, and how L2BEAT tracks and assesses their risks and trust assumptions for greater transparency. Radina Talanova manages product development at L2BEAT, a research and analytics company focused on L2 scaling solutions. Over the past 4 years, she has been actively building in the blockchain space, working on a diverse range of projects, including infrastructure, tools, dApps, and DAOs. Chapters: 00:00 Introduction and Purpose of L2Beat 00:52 Scalability Trilemma and the Role of L2s 03:19 Current Metrics and Ecosystem Overview 05:50 Roadmap and Challenges with L2 Adoption 09:48 State Validation and Proof Systems 13:39 Trilemma of Fraud Proof Systems 16:04 Risks and Security Concerns 19:59 Data Availability and Interoperability Challenges 24:23 Future Prospects 25:12 Conclusion This video was recorded during the ETHSofia Conference and Hackathon - October 17-19, 2024. ETHSofia is THE crypto tech conference in Sofia, Bulgaria, bringing together enthusiasts, developers, researchers, and academia focused on Ethereum and other L1 chains. The conference is supported by the Ethereum Foundation and made possible by the generous contributions of industry leaders. For more information, please visit: https://www.ethsofia.com/ 🌍Join the community: X (Twitter): https://x.com/ETHSofiaBG Telegram: https://t.me/+_i70pgfFHjBkMjZk LinkedIn: https://www.linkedin.com/company/ethsofia/ #L2Beat #RadinaTalanova #Layer2s #L2s #ETHSofia

Tomasz Stanczak

ETHGlobal · Oct 9, 2025

In this insightful talk at Pragma Singapore 2024, Tomasz Stanczak, Founder of Nethermind, dives deep into how MEV (Maximal Extractable Value) is shaping the evolution and scaling of Ethereum. Tomasz explores the interplay between MEV, Layer 1 (L1) and Layer 2 (L2) performance, validator behavior, client implementation, and decentralization design across the Ethereum ecosystem. Discover how MEV drives innovation in execution clients, encourages solo staking, impacts block propagation, and informs fork choice rules, PBS design, and Rollup decentralization. The talk also highlights ongoing Ethereum upgrades, including Proto-Danksharding, EIP-4844, and the role of based rollups, preconfirmations, and Commit-Boost. 00:00 Intro: MEV and Ethereum Scaling 01:00 MEV Drives L1 Performance and Client Innovation 02:52 Validators, MEV, and Client Optimization 03:52 Ethereum Roadmap and Proto-Danksharding 05:33 Nethermind’s GigaGas and EVM Speed Gains 07:19 Solo Staking with Raspberry Pi and DVT Adoption 09:01 MEV and L2 Decentralization Tradeoffs 10:41 Designing Decentralized L2 Sequencers 11:46 MEV as a Practical Incentive for Decentralization 12:22 Exploring PBS Designs for Rollups 13:00 L2 Growth, TVL, and Scaling via Rollups 13:40 L2Beat Criticism and Push for Decentralization 14:47 Based Rollups, Preconfirmations, and Commit-Boost 16:07 Commit-Boost: Open Design for Preconfirmations 16:41 MEV’s Impact on Validator Geography 17:49 Timing Games and Validator Delay Tactics 18:28 EIP-7732 and Enshrined PBS 18:59 Validator Distribution and Signal Latency 19:33 Censorship Resistance Driven by MEV 20:40 Block Builder Centralization via MEV 21:17 Multi-block MEV and Auction Analysis Wrap-up _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇸🇬 *Pragma Singapore* Pragma Singapore 2024 was a special gathering of founders and builders that took place September 19, 2024 at the Fullerton Hotel in Singapore. Pragma Singapore 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Singapore playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6z0saYJnVdgXWfz-vaoEYx&si=uavhkhF5Kc8XBoLv ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Tomasz Stanczak* X: https://x.com/tkstanczak ✅ *Follow Nethermind* X: https://x.com/NethermindEth ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

Evan Shapiro, co-founder of Mina Protocol and CEO of the Mina Foundation, joins Pragma Singapore 2024 for a deep dive into the past, present, and future of zero knowledge proofs (ZKPs). In this fireside conversation with Kartik Talwar, Evan reflects on Mina’s journey from an experimental 20kb blockchain to a scalable, developer-friendly L1 for private apps and ZK rollups. This session covers the evolution of ZK apps, recursive proof systems, native rollups, app-chain interoperability, fungible token standards, and the development of zk-friendly tools and governance. Learn how Mina uses recursive ZKPs to keep its chain lightweight while enabling private, on-chain computation at scale — and discover how the protocol is inspiring a new wave of ZK innovation through developer grants, open standards, and future L2 designs. 00:00 Intro to Evan Shapiro & Mina Protocol 00:49 ZKP Ecosystem in 2017: Just 30 People 01:53 Early Versions of Mina: Mini Bitcoin 02:57 Recursive ZKPs and Chain Compression 04:23 Verifying Blockchain History with 20kb Proofs 05:21 Understanding Mina’s State Model 06:20 ZK Apps vs Protocol Layer 06:50 Mina’s Fungible Token Standard 07:50 ZK Apps as Native Rollups 08:50 Need for L1 Changes to Support App Chains 09:40 Reserved Block Space on L1 for App Chains 10:34 Prioritizing Core Protocol Changes 11:32 Lessons from Other ZK Chains 12:37 Moving from R&D to Shipping 13:34 Supporting ZK-EVMs and Starks on Mina 14:41 L2 Development with Inter-App Communication 15:40 Building Shared Libraries for Cross-App Messaging 16:36 Foundation Priorities: UX, Dev Tools, DEX Support 17:33 How to Get Involved: Grants, Governance, Discord 18:31 Closing Remarks: Why ZK is Worth Exploring _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇸🇬 *Pragma Singapore* Pragma Singapore 2024 was a special gathering of founders and builders that took place September 19, 2024 at the Fullerton Hotel in Singapore. Pragma Singapore 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Singapore playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6z0saYJnVdgXWfz-vaoEYx&si=uavhkhF5Kc8XBoLv ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Evan Shapiro* X: https://x.com/evanashapiro ✅ *Follow Mina Protocol* X: https://x.com/MinaProtocol ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Sandeep Nailwal

ETHGlobal · Oct 9, 2025

Sandeep Nailwal, Co-founder of Polygon Labs, joins Kartik Talwar at Pragma Singapore 2024 to discuss the future of the AggLayer, Polygon’s bold thesis for a unified, scalable multichain future. In this engaging fireside chat, Sandeep unpacks the recent transition from MATIC to POL, challenges with exchanges, the vision behind AggLayer, and how Ethereum can evolve into the best possible settlement layer. He critiques the current Ethereum ecosystem’s focus on token price over infrastructure, explains why decentralization and censorship resistance are critical, and makes a compelling case for infinite scalability through interconnected chains. Learn how AggLayer enables seamless value movement, unified liquidity, canonical tokens, and composable apps across thousands of chains, and why it might be the Solana-like UX Ethereum has needed. 00:00 Intro: Fireside Format with Sandeep Nailwal 01:18 Polygon’s MATIC to POL Token Transition Recap 03:00 Why Exchanges Delayed the POL Migration 04:24 Lessons from the Token Migration Process 05:23 Ethereum Community FUD and Token Upgrade Challenges 06:24 Concerns with Ethereum’s Shift in Priorities 08:01 What Makes a Great Settlement Layer? 08:56 Ethereum’s Decentralization, Censorship Resistance 09:56 Other Key Metrics for Settlement Layer Quality 11:00 Precompiles and ZK for Efficient Settlement 12:08 Should L1 Do More or Enable L2s? 13:07 Cycles of Sentiment and Solana’s Rise 14:37 Long-Term Community Retention is the Real Test 15:33 AggLayer Thesis: Fixing Liquidity Fragmentation 16:11 Seamless Interoperability in Web3 17:13 Infinite Scalability via Appchains and L2s 18:43 Appchains Need Custom UX and Gas Models 19:18 AggLayer = Unified Liquidity, Shared Token Mapping 20:20 One Address Across All Chains: Solana-Like UX 21:17 AggLayer as Web3’s Endgame Architecture 21:41 How to Foster L2 Collaboration and Interoperability 22:46 Narrative & Business Model Compatibility for L2s 23:16 Final Thoughts: Collaboration Over Competition _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇸🇬 *Pragma Singapore* Pragma Singapore 2024 was a special gathering of founders and builders that took place September 19, 2024 at the Fullerton Hotel in Singapore. Pragma Singapore 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Singapore playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6z0saYJnVdgXWfz-vaoEYx&si=uavhkhF5Kc8XBoLv ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Sandeep Nailwal* X: https://x.com/sandeepnailwal ✅ *Follow Polygon Labs* X: https://x.com/0xPolygon ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Hart Lambur

ETHGlobal · Oct 9, 2025

At Pragma Singapore 2024, Hart Lambur, co-founder of Across and UMA, dives into how cross-chain intents are revolutionizing interoperability in Web3. In this visionary talk, Hart introduces ERC-7683, a new standard co-authored with Uniswap to create seamless, fast, and cost-effective cross-chain user experiences. Learn how intent-based architecture enables instant bridging, eliminates latency, improves user experience, and reduces the cost and complexity of moving assets across chains. Hart explains the mechanics behind intent-based bridging, solver networks, and settlement layers, and shares how Across achieves less than 3-second fill times, enabling Web2-like speeds on Ethereum L2s. Discover how this architecture powers future-proof interoperability across L2s, Superchains, Arbitrum Orbit, Optimism, Scroll, Polygon CDK, and more—all while preserving decentralization, security, and scalability. 00:00 Intro to Cross-Chain UX Problems 00:47 Ethereum Scaling Success Post-Dencun 02:03 Bridging UX Is Still Terrible 03:14 What Users Really Want with Interop 04:18 Across Demo and Web2-Like Bridging UX 05:00 Intent-Based UX Integration in dApps 05:33 Why Messaging-Based Bridges Fall Short 07:18 Stop Sending Messages, Use Intents 08:30 Intent Architecture: How It Works 09:36 Intent Layers: Intent, Solver, Settlement 10:44 Across Speed Benchmark vs Stargate 11:57 Security Benefits of Intent Architectures 12:32 Batch Verification Lowers Costs 13:44 Cost Comparison: Intents vs Traditional 14:57 ERC-7683: Standardizing Cross-Chain Intents 16:09 Benefits of Open Standards for Solvers 17:25 Avoiding Ethereum Ecosystem Fragmentation 18:34 Superchain Interop Using ERC-7683 19:11 Across Roadmap: Fast, Cheap, Day-One Intents 20:03 Closing Remarks and Contact _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇸🇬 *Pragma Singapore* Pragma Singapore 2024 was a special gathering of founders and builders that took place September 19, 2024 at the Fullerton Hotel in Singapore. Pragma Singapore 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Singapore playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6z0saYJnVdgXWfz-vaoEYx&si=uavhkhF5Kc8XBoLv ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Hart Lambur X: https://x.com/hal2001 ✅ *Follow Across* X: https://x.com/AcrossProtocol ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar, Sandy Peng

ETHGlobal · Oct 9, 2025

In this engaging fireside chat at Pragma Singapore 2024, Sandy Peng, co-founder of Scroll, joins Kartik Talwar from ETHGlobal to dive deep into the past, present, and future of Scroll and the broader Ethereum Layer 2 (L2) ecosystem. With Scroll’s first year post-mainnet launch, Sandy reflects on critical learnings, protocol upgrades, ecosystem growth, and what sets Scroll apart in a competitive rollup landscape. From zkEVM advancements, faster proving times, and the role of brand moat in L2 dominance, to Scroll Sessions, user incentive models, and the future of on-chain identity and RWA integrations—this chat is packed with insights for anyone building or investing in Web3 infrastructure. 00:00 Intro: Sandy Peng & Scroll at 1-Year Mainnet 00:43 What Went Well & What Didn’t After Launch 03:06 What Scroll Would Do Differently Post-Launch 04:47 Scroll’s Edge: Fast Finality and L2 Interop 06:24 Understanding Finality vs Proving Time 07:33 Designing Scroll Sessions Incentive Programs 09:12 Incentives as Liquidity GPS for Ecosystem 10:25 Scroll’s Learnings on Capital & User Behavior 11:36 ETHery Credit Card Campaign & On-Chain UX 13:19 Reaching Beyond DeFi: RWA & TradFi Onboarding 14:29 African USDT Arbitrage as On-Chain Yield 15:33 Popular Apps & Tech Trends on Scroll 16:46 ZK Builders vs Biz Growth: Finding the Balance 17:54 Scroll Protocol Upgrades & Mathematician Naming 19:49 Thoughts on New zkVMs and Future L2 Design 21:30 How Scroll Competes in the Evolving L2 Race 22:34 Why Brand Is the Lasting Moat for L2s 23:45 Scroll as a Brand: Nike vs Adidas Analogy 24:18 Closing Remarks & Scroll’s Future Vision _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇸🇬 *Pragma Singapore* Pragma Singapore 2024 was a special gathering of founders and builders that took place September 19, 2024 at the Fullerton Hotel in Singapore. Pragma Singapore 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Singapore playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6z0saYJnVdgXWfz-vaoEYx&si=uavhkhF5Kc8XBoLv ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Sandy Peng* X: https://x.com/sandyzkp ✅ *Follow Scroll* X: https://x.com/Scroll_ZKP ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar

ETHGlobal · Oct 9, 2025

Welcome to Pragma San Francisco 2024, presented by ETHGlobal! In this opening keynote, ETHGlobal co-founder Kartik Talwar introduces a two-day single-track Web3 summit focused on accessibility, pragmatism, and the future of blockchain. Discover what makes Pragma unique: no parallel sessions, no fluff—just high-signal conversations with founders, protocol builders, and decision-makers shaping Ethereum and the broader crypto ecosystem. Kartik walks through the agenda, introduces new primitives like NFC-enabled Ethereum wristbands, the Pragma SF Pack, and shares how attendees can network using on-chain tools. Plus, get an overview of upcoming talks on AI, ZK, rollups, DePIN, Bitcoin L2s, programmable wallets, fully homomorphic encryption, and more. 00:00 Welcome to Pragma SF 2024 00:20 Why this Pragma is special (2-day format) 00:53 What "pragma" means in Web3 01:27 Making Web3 more accessible 01:59 Single-track, no side stages 02:32 Founder-only, future-focused talks 03:01 Mostly non-technical, high-signal content 03:33 25 talks, 5 interviews over 2 days 04:03 Where to find the full agenda 04:30 Attendees from 34 countries 04:57 Thanking 11 partner projects 05:30 Shoutout to Pragma SF Pack participants 05:58 Blending on-chain and off-chain experiences 06:26 Ethereum NFC wristbands explained 07:00 Wristbands = on-chain identities 07:27 Networking with wristbands 07:55 Wristbands also work for the hackathon 08:34 Day 1 agenda overview begins 08:34 Talk: Using AI to secure dApps 08:52 Talk: The future of real world assets 09:05 Talk: The future of consumer crypto apps 09:16 Talk: Privacy-preserving smart contracts 09:32 Talk: Rollup fragmentation and TEEs 09:45 Talk: Programmable transportation with DePIN 09:59 Talk: DeFi accessibility for TradFi 10:12 Talk: Yield innovations in Web3 10:22 Talk: Simplifying DeFi trades via 0x 10:34 Talk: Bitcoin L2s and EVM integration 10:42 Talk: Mobile crypto payments with Vora 10:52 Talk: Programmable wallets via Circle 11:04 Talk: Should you build your own rollup? 11:17 Talk: FHE on the EVM and crypto privacy 11:35 Talk: General purpose vs app-specific rollups 11:47 Schedule available at ethglobal.com/pragma _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma San Francisco* Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA. Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma San Francisco playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=3x3y9J3avgNTITUe ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Kartik Talwar* X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Jan Gorzny

ETHGlobal · Oct 9, 2025

Learn how AI can proactively protect DeFi applications, prevent malicious transactions, and reduce hacks in this insightful talk by Jan Gorzny, Co-Founder of Zircuit. Jan explains why exploits remain widespread in smart contracts, how existing security measures fall short, and why combining artificial intelligence with rollup-based sequencer control can block malicious transactions in real time. Discover the technical underpinnings of Zircuit, an OP Stack-based L2 that integrates an AI detection engine for on-the-fly quarantining of suspicious transactions—giving users and developers an added layer of security without sacrificing speed or flexibility. 00:00 Introduction & Why Hacks Remain a Problem 01:05 Ongoing Exploits & Degraded Trust in DeFi 02:07 Story of Past Hacks & Community Reactions 03:13 Applying AI: Detecting Attacks in Real Time 04:20 Why Traditional Measures (Audits/Formal Methods) Aren’t Enough 05:15 How AI Models Identify Malicious Patterns 06:28 Front-Running Hacks vs. Sequencer Control 07:32 Zircuit’s Approach: Sequencer-Level Security 08:41 Overview of Rollups & Their Flexibility 09:50 Zircuit Rollup: Integrating AI at the Block Builder 11:02 Scalability Plus Transaction Safety 12:06 Minimizing False Positives & Negatives 13:28 Real-World Applications & User Benefits 14:35 DApp Developer Advantages & Risk Mitigation 15:40 Zero-Knowledge Proofs & AI Synergy 16:49 Roadmap & Key Takeaways 17:55 Q&A Invitation & Final Thoughts _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma San Francisco* Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA. Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma San Francisco playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=3x3y9J3avgNTITUe ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Jan Gorzny* X: https://x.com/jgorzny ✅ *Follow Zircuit* X: https://x.com/ZircuitL2 ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Orest Tarasiuk

ETHGlobal · Oct 9, 2025

Uncover how T1 Protocol aims to unify fragmented Ethereum rollups through real-time proofs. Orest Tarasiuk explains how Trusted Execution Environments (TEEs) and tiered security layers can deliver on the original rollup promise – scaling beyond gas costs while preserving cross-chain composability. Learn how T1’s AVS-based sequencer design, cryptoeconomic staking, and optional ZK verifications enable near-instant transaction finality across multiple L2s. If you’re seeking a solution that goes beyond bridging liquidity to bridging secure state among EVM-based chains, this talk outlines T1’s vision for the “United Chains of Ethereum.” 00:00 Introduction & Trusted Execution Environment Basics 01:32 Identifying the Rollup Fragmentation Problem 03:20 Real-Time Proving & Why Zero-Knowledge Alone Is Not Enough 05:42 Combining TEEs & Cryptoeconomic Security for L2 07:59 Execution Flow & The Two AVS Roles (Sequencer + Worker) 10:48 Tiered Security with Optional ZK for Large Transfers 13:26 Cross-Chain Partnerships & “United Chains of Ethereum” 15:20 Live Devnet Demo: Sub-Block Finality on T1 19:10 How T1’s Canonical Bridge Verifies State Instantly 21:27 Future Plans, Builders’ Invitation & Roadmap 23:45 Conclusion & End of Talk _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma San Francisco* Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA. Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma San Francisco playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=3x3y9J3avgNTITUe ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Orest Tarasiuk* X: https://x.com/OrestTa ✅ *Follow t1 Protocol* X: https://x.com/t1protocol ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

n this insightful presentation from Pragma San Francisco 2024, Kautuk Kundan, founder of Stackr Labs, dives deep into the debate between general-purpose and application-specific blockchain systems. Explore critical insights into Ethereum, Solana, rollups, ZK VMs, domain-specific chains, and the rise of custom L2 solutions. Understand the trade-offs in scalability, decentralization, efficiency, resource allocation, and value capture strategies. Ideal for developers, blockchain enthusiasts, and crypto industry professionals exploring rollups, blockchain infrastructure, and decentralized application (dApp) optimization. 00:00 Intro - General Purpose vs App-Specific Systems 00:49 Speaker Intro - Kautuk Kundan & Stackr Labs Overview 01:18 General vs Specific Systems Explained with Examples 02:11 Defining General Purpose & App-Specific Systems 02:40 Advantages of General Purpose Systems (Ethereum, Solana) 03:38 Limitations of General Purpose Blockchains & ZK VMs 04:32 Benefits of App-Specific Blockchain Systems 05:29 Innovation Examples from App-Specific Systems (Formula 1) 05:58 Examples of App-Specific Chains & ZKMs (dYdX, Cairo, Noir) 06:30 Challenges & Limitations of App-Specific Systems 07:23 Common Issues: Silos, Niches & Resource Intensiveness 08:19 Finding Balance: Domain-Specific Chains as a Solution 09:14 Domain-Specific Chains Defined & Explained 09:43 Benefits & Examples of Domain-Specific Blockchains (OP Stack) 10:40 The Future: App-Specific Chains with Better UX & Tooling 11:06 Rise of Domain & App-Specific Chains in Blockchain 11:35 How to Choose Between General & App-Specific Systems 12:28 Evaluating Resource Costs for Blockchain Projects 13:21 Path to Building an App Chain (Decision Mindmap) 13:47 App-to-App Chain Cycle Explained (John Sharp Model) 14:12 Real-World Examples of App-to-General Chain Evolution (AO) 14:44 Stackr Labs SDK Overview - Custom L2 Rollups 15:14 Why Projects Launch Custom L2s: Value & Revenue Capture 15:43 Revenue Data: Sequencer Fees & Value Capture 16:11 Decentralization Issues with Custom L2 Sequencers 16:38 "Fat App" Thesis: Shifting Value Capture to Applications 17:03 Cost-Benefit Analysis: App Chains, Domain Chains & Sequencing 17:30 Value Capture Examples: Blast & App-Specific Sequencing 17:58 Final Thoughts & Advice for Blockchain Infrastructure Devs _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma San Francisco* Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA. Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma San Francisco playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=3x3y9J3avgNTITUe ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow the Kautuk Kundan* X: https://x.com/Kautukkundan ✅ *Follow the Stackr Labs* X: https://x.com/0xStackr ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Uma Roy

ETHGlobal · Oct 9, 2025

Explore the future of Zero-Knowledge (ZK) technology with Uma Roy from Succinct Labs as she introduces SP1, a revolutionary ZK Virtual Machine (ZKVM), at Pragma San Francisco 2024. Learn how SP1 simplifies ZK application development, making it accessible for all developers through Rust programming, enabling powerful blockchain scaling, cross-chain interoperability, privacy-preserving solutions, and verifiable real-world applications. Uma shares practical examples, innovative hackathon ideas, and insights into how SP1 is transforming Ethereum rollups, blockchain ecosystems, and beyond. 00:00 Intro: Uma Roy & Succinct Labs on SP1 ZK Applications 00:54 What is Zero-Knowledge (ZK)? Simple Explanation 01:27 Understanding ZK Proofs: Succinctness & Efficiency 02:01 ZK for Blockchain Scalability & Ethereum Rollups 03:04 Privacy Applications of ZK on Ethereum & Bitcoin 03:38 Using ZK for Privacy in Real-World (Web2) Scenarios 05:07 Verifiability & Regulatory Compliance Using ZK 06:08 Introduction to SP1: A Powerful ZK Virtual Machine 06:38 How SP1 Works: Rust Programming & RISC-V Compilation 07:13 Old ZK Development: Complex Circuits & Limitations 08:10 SP1 Advantages: Simple Rust Code & Easy Integration 09:13 SP1 Code Example: Fibonacci Number in Rust 09:48 SP1 Performance: Fastest ZKVM for Ethereum Rollups 11:25 Ethereum Rollups & ZK EVMs Built with SP1 12:35 Converting OP Stack Rollups into ZK Rollups with SP1 13:08 Cross-Chain Interoperability: ZK Light Clients & SP1 14:14 Hackathon Ideas: ZK Applications to Build with SP1 14:47 Building ZK Light Clients & Modular Security Bridges 15:18 Bitcoin Chain State Verification using SP1 15:47 ZK for Alternative VMs (Move VM, SVM, Cosmos SDK) 16:21 Fun Onchain Games & Provable Video Games with SP1 16:55 Advanced NFTs & Conditional Minting with SP1 ZK 17:27 Onchain Machine Learning (ML) Models Using SP1 17:57 Real-World ZK Applications & Use Cases with SP1 18:28 Authenticity Verification for Images (ZK Attestation) 18:57 Running SP1 & ZK Proofs on Mobile Devices 19:29 Verifying Emails & Passports Onchain with SP1 ZK 20:27 Selective Data Disclosure & Identity Privacy with ZK 20:59 Conclusion & Resources for SP1 ZK Development _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma San Francisco* Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA. Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma San Francisco playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=3x3y9J3avgNTITUe ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow the Uma Roy* X: https://x.com/pumatheuma ✅ *Follow Succinct Labs* X: https://x.com/succinctlabs ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar

ETHGlobal · Oct 9, 2025

Join Furqan Rydhan (CEO & Co-Founder of Thirdweb) in a fireside chat about building developer tooling, embracing open-source infrastructure, and attracting new builders to Web3. Learn how Thirdweb evolved from hacking prototypes in 2019 to creating a full-stack platform (front-end tools, back-end services, and on-chain capabilities) that simplifies building powerful decentralized applications. Discover Furqan’s insights into SF’s thriving tech scene, how to balance open-source and sustainability, and why public blockchains are the future of app development. 00:00 Intro & Fireside Chat Setup 00:03 Welcoming Furqan from Thirdweb 00:50 Furqan’s Background & Early Entrepreneurship 02:14 Transition to Building in Web3 03:12 Origins of Thirdweb & Developer Pain Points 04:14 Finding Hair-on-Fire Problems 06:06 Building a Full-Stack Platform 07:56 Navigating Fast-Changing Crypto Trends 10:15 Choosing a Long-Term Vision Over Fads 11:57 Open Source as a Core Value 14:23 Balancing Open Source & a Sustainable Business 17:27 Being SF-Based & The Global Crypto Community 19:08 Community Building & In-Person Energy 20:17 Public Infrastructure & the Future of Apps 21:09 Closing Thoughts & Applause _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🎤 *Pragma San Francisco* Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA. Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full YouTube Playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=seq9cgKcdpZfWEai ETHGlobal's Pragma series, which began in Tokyo in the spring of 2023, has been fostering a curated, global community of individuals who deeply care about web3. You can learn more about Pragma and upcoming events in the series here: https://ethglobal.com/pragma _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Furqan Rydhan X: https://x.com/FurqanR ✅ Follow Thirdweb X: https://x.com/thirdweb Website: https://thirdweb.com YouTube: https://www.youtube.com/c/thirdweb_ ✅ Follow Kartik Talwar X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

Join Guy Itzhaki, CEO of Fhenix, at Pragma San Francisco 2024 as he explores the transformative potential of Fully Homomorphic Encryption (FHE) in blockchain technology. Discover how FHE rollups and co-processors enhance blockchain privacy and scalability by enabling confidential smart contracts and encrypted computation. Learn about the advantages of FHE compared to traditional privacy technologies like ZK proofs, MPC, and TEEs, and explore real-world applications including confidential transactions, sealed-bid auctions, decentralized identity, credit scoring, and confidential AI. 00:00 Introduction: Guy Itzhaki from Fhenix on FHE 00:52 Understanding Blockchain & Lack of Privacy 01:26 What Privacy Means: Anonymity vs. Confidentiality 02:01 Confidential Smart Contracts Explained 03:12 Use Case Example: Sealed-Bid Auctions 04:25 Limitations of ZK Proofs for Confidentiality 04:59 MPC: Benefits, Limitations, and Use Cases 05:34 Issues with Trusted Execution Environments (TEEs) 06:07 Introducing Fully Homomorphic Encryption (FHE) 06:42 How FHE Enables Computation on Encrypted Data 07:21 Overcoming Complexity: Easy Development with FHE 07:56 Improving FHE Performance & Hardware Optimization 08:33 What is an FHE Rollup & How Does It Work? 09:48 Implementing FHE Co-Processors for L1, L2 & L3 Chains 11:07 Step-by-Step: How FHE Co-Processors Function 11:42 Real-World Blockchain Applications Using FHE 12:57 Decentralized Identity, Credit Scoring & Lending 13:33 Confidential AI: Intersection of AI & Blockchain 14:08 How AI Can Improve Blockchain Applications 14:43 Decentralized AI Models & Data Privacy with FHE 15:17 Future of AI: Agent-to-Agent Transactions 15:47 Ensuring Data Authenticity & Privacy with Blockchain 16:24 Conclusion & Resources to Learn More about FHE _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma San Francisco* Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA. Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma San Francisco playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=3x3y9J3avgNTITUe ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Guy Itzhaki* X: https://x.com/GuyItzh ✅ *Follow Fhenix* X: https://x.com/fhenixio ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Matthias Broner, Kartik Talwar

ETHGlobal · Oct 9, 2025

Join Matthias Broner, Head of Growth at ZKsync, and Kartik Talwar from ETHGlobal for a deep dive into blockchain adoption strategies and the unique growth of crypto in Latin America. Matthias shares insights on how ZKsync scaled their Layer 2 solution with zero-knowledge technology (ZK), emphasizing real-world applications such as stablecoin usage, decentralized digital identities, and practical blockchain solutions in Argentina and beyond. Discover how ZKsync's elastic chain vision fosters interoperability, the role of government-backed digital identities, and effective strategies for attracting blockchain developers. 00:00 Introduction: Matthias Broner & ZKsync Fireside Chat 00:37 Growing Protocols & Lessons from ZKsync 01:13 What is ZKsync & Yearly Achievements 02:09 Measuring Growth: Key Metrics at ZKsync 03:32 Why Latin America is Key for Crypto Growth 04:53 Crypto Adoption Patterns in Latin America 06:20 Popularity & Use of Stablecoins in LatAm 07:41 Demographics & Crypto Usage Stats in LatAm 09:02 Tips for Success Building Crypto in LatAm 10:29 Insights from Argentina's Crypto Ecosystem 11:56 Beyond Payments: Real-World Blockchain Use Cases 12:23 Digital Identity & Buenos Aires Government Initiative 13:51 Self-Sovereign Identity & ZK Technology 14:46 Local Reaction to Blockchain-Based Identity 16:32 How ZKsync Supports Growth & Adoption in LatAm 17:52 Strategies for Effective Developer Engagement 19:20 Activating Community Through Decentralized Governance 20:10 Conclusion & Takeaways from Matthias Broner _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma San Francisco* Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA. Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma San Francisco playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=3x3y9J3avgNTITUe ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Mattias Broner* X: https://x.com/BronerMatthias ✅ *Follow ZKsync* X: https://x.com/zksync ✅ *Follow Kartik Talwar* X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Illia Polosukhin

ETHGlobal · Oct 9, 2025

Join Ed Felten (Offchain Labs) and Illia Polosukhin (NEAR) at the Agentic Ethereum 2025 Summit as they dive into the intersection of AI and blockchain. Discover how verifiable compute, TEEs, rollups, and WASM-based smart contracts are empowering new on-chain AI services. Learn how developers can orchestrate complex AI inference through asynchronous message passing, ensure liveness, and harness decentralized infrastructure to scale AI-driven dApps. This thought-provoking panel led by ETHGlobal founder Kartik Talwar highlights real-world use cases—from AI-based DeFi automation and verifiable oracles to on-chain governance and “AI presidents.” If you’re curious about bridging the gap between AI and crypto, this session covers fundamental research insights, next-gen developer tooling, and how emerging solutions like zero-knowledge proofs might reshape distributed AI. 00:00 Intro: AI & Blockchain Intersection 00:44 Research & Practical Blockchain Applications 02:24 Decentralization & Power Structures 05:56 AI Community vs. Crypto Community Mindsets 08:16 Ensuring Liveness with Secure Enclaves 10:01 Rollups & EVM Upgrades for AI 12:42 WASM & Asynchronous Execution 15:22 Handling Complex AI Inference On-Chain 19:08 Practical Limits & Resource Constraints 22:12 Advice for Developers (Latency & MEV) 25:59 Assistant Agents & On-Chain Agents 30:55 Privacy, Verifiability & ZK Challenges 37:03 Real-World AI+Crypto Applications 41:29 AI in Governance & Future Outlook 42:09 Conclusion & Final Thoughts _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🤖 *Agentic Ethereum 2025 Summit* Join the official Agentic Ethereum 2025 Summit for an in-depth look at AI agents, smart contracts, and how they converge to power the next era of decentralized intelligence. This is more than just a summit—it's a gathering of the brightest minds in our ecosystem, and we're honored to have Andrew Miller, Anna Kazlauskas, Davide Crapis, dcbuilder, Ed Felten, Erik Voorhees, Illia Polosukhin, Jasper Zhang, Karl Floersch, Ken Ng, Kevin Owocki, Linda Xie, Shaw, Tomasz Stanczak, Chase Allred and Vitalik Buterin and on stage for this virtual summit focused around AI Agents and Blockchain! Watch the full Agentic Ethereum 2025 Summit Playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6DrYO4ORk8wzQ5wCZDs0mW&si=ARqB9gaXAqehWH1_ 🤖 *Agentic Ethereum 2025* Agentic Ethereum is an online, async hackathon that runs from Jan. 31 to Feb. 12, 2025. With over $175,000 USD in prizes, Agentic Ethereum is a great way to dive into the world of autonomous AI agents and explore how they can revolutionize projects on Ethereum. Start the year with groundbreaking innovation! Watch the full playlist: https://youtube.com/playlist?list=PLXzKMXK2aHh7jxP_flgRf5nZ_WDgFpBy3&si=RZozbd9C5KrG6Bf3 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Ed Felton & Offchain Labs X: https://x.com/EdFelten X: https://x.com/OffchainLabs ✅ Follow Illia Polosukhin & Near Protocol X: https://x.com/ilblackdragon X: https://x.com/NEARProtocol ✅ Follow Kartik Talwar X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar

ETHGlobal · Oct 9, 2025

Join RISC Zero CEO Jeremy Bruestle and Kartik Talwar in this fireside chat from Pragma Denver 2025, where they explore Boundless—the universal ZK protocol poised to transform on-chain and off-chain computation. Learn how RISC Zero’s risk-5 ZKVM, “steel” for off-chain Solidity execution, and “kalyua” for streamlined rollups enable massive scalability, lower gas costs, and decentralized proving. Discover why Boundless leverages existing blockchains rather than launching a new L1 or L2, how data availability and privacy fit into verifiable computation, and how hardware acceleration continuously boosts ZK proving performance. If you’re curious about ZK tech, decentralized marketplaces for proofs, or the future of frictionless, scalable dApp development, this conversation offers a front-row seat to the next era of verifiable execution. 00:00 Introduction: Jeremy Bruestle & RISC Zero 00:46 Boundless Overview: A Universal ZK Protocol 02:56 ZK VMs & RISC-V Performance Enhancements 04:37 Engineering Gains & GPU Acceleration 06:50 Off-Chain Execution vs On-Chain Gas Costs 08:44 “Steel”: Running Solidity Off-Chain 09:48 “Kalyua”: Rollups & ZK Verification 11:26 Data Availability & Decentralized Proofs 15:57 Boundless Marketplace & Prover Incentives 17:05 Atomic Composability & Asynchronous Calls 20:55 Testnet Phase, Mainnet Plans & Future Vision 21:27 Conclusion & Next Steps in ZK Execution _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma Denver* Pragma Denver 2025 was held on February 25th at ReelWorks in Denver, Colorado and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Denver YouTube Playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6mvMfVn2gIK2uhRiTHjIg9&si=vjZUcboMKM1nh83h ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Jeremy Bruestle* X: https://x.com/BruestleJeremy ✅ *Follow RISC Zero* X: https://x.com/RISCZero ✅ *Follow Kartik Talwar* X: https://x.com/TheRealKartik ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Zac Williamson

ETHGlobal · Oct 9, 2025

Join Zac Williamson, CEO of Aztec Labs at Pragma Denver 2025 for a deep dive into why privacy is the missing link needed to unleash the full potential of blockchain. Explore how Aztec’s privacy-first L2 brings true encrypted smart contracts, enabling permissionless, composable applications that preserve user data while interfacing with real-world compliance, identity, and financial systems. Zac explains the role of ZK proofs, Aztec’s new privacy-focused programming language (Noir), and why privacy is essential for bridging on-chain assets and off-chain regulation. If you’re ready for Web3 beyond speculation and meme coins, this talk reveals how Aztec’s end-to-end encryption and ZK architecture pave the way for real-world, trust-based financial services and unstoppable privacy. 00:00 Introduction & Privacy Focus 00:55 Why Privacy Matters in Blockchain 02:00 Defining “Privacy” & Use Cases 03:35 Beyond Consensus: Bridging Real-World Assets 05:08 Compliance & Identity: Linking On-Chain & Off-Chain 06:45 Missing Link: Privacy as Decentralization 08:10 Building Aztec: Private Execution Engine 09:57 Introducing Noir for Private Smart Contracts 11:18 Aztec’s Plans for 2025 & Upcoming Testnet 13:14 Real Apps on Noir: From On-Off Ramps to ZK Email 15:13 Roadmap & Decentralized Launch 16:36 Performance Targets & UX 18:14 Future Shift: Private Networks & Real Finance 19:51 Conclusion & Next Steps _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma Denver* Pragma Denver 2025 was held on February 25th at ReelWorks in Denver, Colorado and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Denver YouTube Playlist here: ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Zac Williamson* X: https://x.com/Zac_Aztec ✅ Follow *Aztec Labs* X: https://x.com/aztecnetwork ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Uma Roy

ETHGlobal · Oct 9, 2025

Join Uma Roy, Co-Founder and CEO of Succinct Labs, at Pragma Denver 2025 to explore how Prover Networks will power the next era of ZK rollups, verifiable computing, and scalable blockchains. Discover why ZK proofs are uniquely suited for decentralized physical infrastructure, how SP1 makes zero-knowledge computation easy with just “normal code,” and how Succinct’s upcoming Prover Network aims to align cryptoeconomic incentives between supply-side GPU providers and demand-side rollups, L2 chains, and more. If you’re curious about the exponential growth of ZK performance, or how decentralized auctions and specialized hardware will drive down costs for verifiable computation, this talk dives into the future of unstoppable Web3 scaling. 00:00 Introduction & Transition to Prover Networks 00:59 Background: Large-Scale Compute Buildouts (Bitcoin, AI) 02:15 ZK as the Next Big Compute Paradigm 03:00 Introducing SP1: Making ZK VM Development Easy 04:08 Demand for ZK Proofs: Rollups & Beyond 05:42 Comparing ZK to Economic Security & Scaling 07:00 Why a Decentralized Prover Network? Self-Verification 08:23 The “Prover” Role & Supply-Side Market 09:32 Auction Mechanism for Pricing ZK Proofs 10:40 Succinct Labs’ Testnet: Real-World Proof Generation 12:06 Global GPU Clusters & Future Specialized Hardware 13:14 Full Vision of the Succinct Prover Network 14:51 Roadmap: Open Prover Phase & Mainnet Launch 16:03 ZK Performance: Exponential Gains & Specialized ASICs 17:44 Summary: Prover Networks as Critical Blockchain Infrastructure 19:21 Conclusion & Thank You _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma Denver* Pragma Denver 2025 was held on February 25th at ReelWorks in Denver, Colorado and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Denver YouTube Playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6mvMfVn2gIK2uhRiTHjIg9&si=Xyozrbw0ZvUW_65a ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Uma Roy* X: https://x.com/pumatheuma ✅ Follow *Succinct Labs* X: https://x.com/succinctlabs ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

Join Jill Gunter, Co-Founder of Espresso Systems at Pragma Denver 2025 for an inspiring talk on “Who Will Fight for ETH?” Discover why Ethereum is worth defending, how its unstoppable, composable, and permissionless qualities power real-world use cases, and what crucial roles social pressure, technology, and free-market forces play in preserving decentralized values. Jill unpacks key vulnerabilities—from centralized L2 sequencers and cross-chain hacks to the challenges of economic security—and shows how an open ecosystem of researchers, hackers, “toxic alignment maxis,” and venture-backed infra projects all collaborate to keep Ethereum’s core ethos intact. If you’re committed to building unstoppable finance, bridging multi-chain gaps, and preserving blockchain sovereignty, this talk is your rallying cry to join the fight for Ethereum. 00:00 Introduction & Talk Title 01:12 Why Fight for Ethereum? Real-World Impact 02:26 Unstoppable, Composable & Permissionless Explained 03:46 The Value of Decentralization & Hard Choices 05:08 Security Threats & Recent Hacks 06:28 Social Pressure to Eliminate Vulnerabilities 07:41 Centralized Sequencers & Pre-Confirmations 09:00 Economic Security & ETH Price Concerns 10:40 Why Value Accrual to L1 Matters 12:20 Market Forces & DA Scalability 13:58 Interop & Rollup Clusters 15:13 Tech Solutions vs. Social Pressure 16:35 L2 Centralization: Builder Clusters & Ecosystem Growth 18:10 The Role of L2Beat & Transparency 19:23 Preserving Permissionlessness & Censorship Resistance 21:06 Free-Market Competition & “Communist Vitalik” 22:40 Who’s Fighting for Ethereum? Builders, VCs, & More 24:00 Closing Remarks & Call to Action _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma Denver* Pragma Denver 2025 was held on February 25th at ReelWorks in Denver, Colorado and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Denver YouTube Playlist here: ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Jill Gunter* X: https://x.com/jillrgunter ✅ Follow *Espresso Systems* X: https://x.com/EspressoSys ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

Join Misha Putiatin, Co-Founder of Symbiotic, as he delves into the heart of shared security and how Symbiotic is helping decentralized networks evolve without sacrificing robust security. In this talk from Pragma Denver 2025, Misha explains why launching new L1s or rollups can be prohibitively expensive and operationally complex, leading many teams to centralize or remain siloed. Discover how shared security can eliminate these barriers by allowing networks to share validators, capital, and risk management frameworks, enabling developers to focus on fast-paced innovation instead of re-inventing security primitives. If you’re seeking insights on orchestrating interoperability, capital efficiency, and trustless governance, this session offers a clear path to coordinating the chaos in Web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma Denver* Pragma Denver 2025 was held on February 25th at ReelWorks in Denver, Colorado and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Denver YouTube Playlist here: ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. 00:00 Introduction & Bringing Misha On Stage 00:13 The State of Crypto: Meme Coins & Infrastructure Robustness 01:15 Difficulties Launching New Decentralized Networks 02:30 Why Security Remains a Bottleneck 04:00 Centralization Risks & Siloed Token Models 05:20 Shared Security Vision & Capital Efficiency 07:00 Coordinating Operators & Reusable Primitives 08:30 Harnessing Permissionless Oracles & Price Feeds 10:15 Making Security a Non-Competitive Standard 12:00 Universal UX & Removing Barriers to Launch 13:20 Conclusion & Next Steps for Shared Security _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Misha Putiatin* X: https://x.com/Psalom ✅ Follow *Symbiotic* X: https://x.com/symbioticfi ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

Nam Chu Hoai from Hyperlane discusses how open standards can solve Ethereum's growing fragmentation problem in this essential talk. Learn how account abstraction (ERC-4337) provides a blueprint for interoperability standards, why current bridge solutions create vendor lock-in, and how the Open Intents Framework offers a neutral approach to cross-chain communication. Discover why tooling and social consensus are critical for successful standardization, and how projects like Hyperlane are building permissionless interoperability infrastructure. This is a must-watch for developers and founders working on rollups, bridges, or multi-chain applications. 00:00 - Introduction: Ethereum's Fragmentation Challenge 01:24 - Historical Context: From ERC-20 to Rollup-Centric Scaling 03:04 - The Modern Fragmentation Problem (10+ Chains in MetaMask) 04:09 - Vision: Making Ethereum Feel Like a Single Chain Again 04:40 - Account Abstraction Case Study (Pre-ERC4337 Challenges) 05:46 - How ERC-4337 Created a Social Schelling Point 07:26 - Interoperability's "Pre-4337" Phase (Current State) 08:32 - Problems with Vendor-Locked Bridge Standards 09:40 - XC-20 Standard: Lessons in Neutrality & Tooling 11:12 - Open Intents Framework: A New Approach 12:44 - Creating Win-Win Standardization Scenarios 13:51 - Importance of Neutral Governance (EF Collaboration) 14:52 - Multi-Prover Future & Avoiding Duplicate Efforts 16:30 - Hyperlane's Kubernetes-Inspired Permissionless Model 18:03 - Real-World Implementations (Eco, Rollups-as-a-Service) 18:37 - The Coming Interoperability Renaissance _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇼 *Pragma Taipei* Pragma Taipei 2025 was held on April 3rd at POPOP in Taipei, Taiwan and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Taipei YouTube Playlist here: ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Nam Chu Hoai X: https://x.com/nambrot ✅ Follow Hyperlane X: https://x.com/hyperlane ✅ Follow Kartik Talwar X: https://x.com/TheRealKartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

Martin Derka, co-founder and technical lead at Zirkit, delivers an in-depth technical exploration of EIP-7702 and its transformative potential for Ethereum and rollups. Learn how this new transaction type enables externally owned accounts (EOAs) to temporarily delegate functionality to smart contracts while retaining private key control. Discover practical use cases including batched transactions, smart account protections, automated market maker functionality, and gasless relay services. This talk is essential for developers building next-generation wallets, DeFi protocols, or rollup solutions who want to leverage account abstraction capabilities while maintaining backward compatibility. 00:00 - Introduction to EIP-7702 and Zirkit 01:34 - How EIP-7702 Works: Set Code Functionality 02:44 - New Transaction Type 4 Implementation 03:58 - Technical Deep Dive: Authorization Lists 05:11 - Use Case 1: ETH Spending Approvals & Subscriptions 05:47 - Use Case 2: Private Key-Enabled Multi-Sig Wallets 06:49 - Use Case 3: Personal AMMs from EOAs 07:23 - Use Case 4: Fat Finger Protection for DeFi 08:30 - Protocol Benefits: Enforcing Interaction Templates 09:02 - Use Case 5: Upgradable Account Proxies 09:40 - Smart Contract Template Example 11:24 - Advanced Use: Transaction Batching Explained 12:35 - Comparing Traditional vs. 7702 Transaction Flows 14:18 - Universal Execution with Call Batching 15:56 - Security Considerations for Batched Calls 17:38 - Building Web2-like Relayer Services 18:45 - Zirkit's Implementation & Sequencer Security 19:59 - REST API for Gasless Transactions _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇼 *Pragma Taipei* Pragma Taipei 2025 was held on April 3rd at POPOP in Taipei, Taiwan and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Taipei YouTube Playlist here: ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Martin Derka X: https://x.com/dr_zircuit ✅ Follow Zircuit X: https://x.com/ZircuitL2 ✅ Follow Kartik Talwar X: https://x.com/TheRealKartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Vitalik Buterin, Kartik Talwar

ETHGlobal · Oct 9, 2025

Vitalik Buterin joins Kartik Talwar for a wide-ranging fireside chat at Pragma Taipei 2025, covering Ethereum's technical roadmap, developer ecosystem challenges, and governance evolution. They discuss VM improvements, rollup strategies, blob pricing economics, and the Ethereum Foundation's shifting role in the growing ecosystem. The conversation explores practical solutions for protocol upgrades, developer tooling gaps, and balancing innovation with decentralization principles in Ethereum's next phase. 00:00 - Introduction and Pragma Taipei reflections 01:19 - Evolution of Ethereum developer tooling 03:34 - Potential for Solidity-focused LLMs 04:10 - Emerging application trends in web3 06:25 - Discussion on platform lock-in and walled gardens 08:40 - Incentivizing open development practices 10:12 - Wallet standards and recovery mechanisms 12:24 - Ethereum Foundation's role in wallet development 15:24 - Emerging layers in Ethereum's tech stack 20:28 - Modernizing Solidity and smart contract patterns 23:22 - ZK integration and VM improvements 24:22 - Oracle functionality and external data access 26:45 - Developer experience with REST APIs 28:01 - Missing developer tools in Ethereum ecosystem 29:46 - Multi-VM support on L2s 31:35 - Reflections on EWASM and RISC-V potential 34:14 - Speeding up Ethereum upgrades 36:19 - Fork frequency and coordination challenges 37:25 - Prioritizing protocol improvements 39:36 - Native vs based rollups explained 43:03 - Blob pricing economics 46:14 - Improving governance signaling 49:22 - Protocol change reversibility 50:57 - Ethereum Foundation's evolving role _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇼 *Pragma Taipei* Pragma Taipei 2025 was held on April 3rd at POPOP in Taipei, Taiwan and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Taipei YouTube Playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6IqrWMBhjCpt71tIl7u5-7&si=nlnpHicBdZfexp3U ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Vitalik Buterin X: https://x.com/VitalikButerin ✅ Follow the Ethereum Foundation X: https://x.com/ethereumfndn ✅ Follow Kartik Talwar X: https://x.com/TheRealKartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@UCfF9ZO8Ug4xk_AJd4aeT5HA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Vitalik Buterin, Kartik Talwar

ETHGlobal · Oct 9, 2025

Join Kartik Talwar (Co-founder of ETH Global) and Vitalik Buterin (Ethereum Founder) at the ETH Global Taipei 2025 Opening Ceremonies as they discuss the future of Ethereum, layer-1 scaling, and the importance of hackathons in the Web3 ecosystem. Kartik outlines the structure of the ETH Global hackathon, emphasizing hands-on building, mentorship, and developer growth, while Vitalik dives into Ethereum’s roadmap, including L1 scaling, account abstraction, quantum resistance, and faster finality. With over 700 attendees (42% new to Web3), $200,000+ in prizes, and global participation, this event highlights the next wave of blockchain innovation. Learn about on-chain NFC wristbands and finalist perks while exploring the future of decentralized applications. 00:00 – ETH Global Taipei 2025 Opening Ceremony 00:10 – Kartik Talwar Introduces ETH Global Hackathon 00:53 – Focus on Builders & Learning in Web3 01:56 – ETH Global’s Global Hackathon Impact 02:36 – ETH Global’s 2025 Event Roadmap 03:08 – Attendee Stats: 42% New to Web3 04:14 – Ecosystem Partners & Mentorship 05:12 – $200,000+ in Prizes & Sponsors 06:10 – Venue Logistics & Wi-Fi 7 Experiment 07:52 – Security & NFC On-Chain Wristbands 09:28 – Food, Activities & Swag Details 12:15 – Communication via Discord & On-Chain Tools 14:44 – NFC Wristbands for Ethereum Wallets 16:17 – Hacker Pack Perks & Developer Faucet 17:19 – Hackathon Rules & Submission Guidelines 20:31 – Finalist Selection & Judging Criteria 23:38 – How Judging & Prizes Work 27:11 – Finalist Demo & Video Requirements 29:08 – 1inch Sponsor Presentation 32:21 – Worldcoin Sponsor Presentation 34:47 – Vitalik Buterin on Ethereum L1 Scaling 38:06 – Role of L1 in an L2-Centric Future 42:21 – Scaling Solutions & Future Upgrades 47:05 – Cross-L1/L2 Communication Improvements 48:47 – Block-Level Access Lists & Parallel Execution 51:02 – Ethereum’s Roadmap: 10x L1 Scaling 53:48 – Account Abstraction & EIP-7702 56:01 – Consensus Layer Upgrades & Quantum Resistance 59:22 – Closing Remarks & Hackathon Prizes _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇼 *ETHGlobal Taipei* This workshop is specifically for ETHGlobal Taipei, a 3-day hackathon held April 4-6 2025, that brought together the most skilled web3 developers, designers and product builders from all around the globe for a weekend-long adventure to advance the Ethereum ecosystem! _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Vitalik Buterin X: https://x.com/VitalikButerin ✅ Follow the Ethereum Foundation X: https://x.com/ethereumfndn ✅ Follow Kartik Talwar X: https://x.com/TheRealKartik ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

Learn how to build with the Open Intent Framework using Hyperlane in this ETHGlobal Taipei 2025 workshop by Kunal Arora. Discover how intents revolutionize cross-chain interoperability, simplifying asset transfers between rollups with EIP7683 standards. Explore Hyperlane’s permissionless messaging, solver strategies, and settlement contracts for seamless cross-chain swaps. Whether you're interested in building intent-based solvers, improving inventory management, or integrating with Telegram bots, this workshop provides the tools to innovate on open-source intent infrastructure. 00:00 - Introduction to Hyperlane & Open Intent Framework 00:51 - Why Intents? The Cross-Chain Interoperability Problem 01:32 - Current Challenges: Rollup Fragmentation & User Experience 02:12 - Vitalik’s Vision: Ethereum as a Unified Chain 02:52 - How Intents Work: Uniswap’s Magic Diagram Explained 03:30 - EIP7683 Deep Dive: Origin & Destination Settlers 04:12 - Open Intent Framework: Industry Partnerships & Goals 05:30 - Demo: Naive Solver & Hyperlane’s Production-Ready Contracts 06:06 - Hyperlane’s Role: Oracle for Cross-Chain Settlement 06:44 - Code Walkthrough: Intent Structs & Interface Design 07:31 - Handling Refunds & Failed Orders in Settlement Contracts 08:53 - Gasless Experiences: Signature-Based Order Submission 09:43 - Building Solvers: Inventory Management Strategies 10:34 - Forking the Filler Code: Listener & Docker Deployment 11:19 - Hyperlane’s Security Model: ISMs & Custom Trust Options 12:01 - Hackathon Prizes: Best Use of Hyperlane & Open Intents 13:20 - Project Ideas: EIP7702, Telegram Bots & Warp Routes 14:00 - Q&A: NFT Intents, Arbitrary Data & Chain Finality 15:53 - Advanced Use Cases: Lending Pools & Conditional Logic 19:31 - Closing Remarks: Where to Find Support _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇼 *ETHGlobal Taipei* This workshop is specifically for ETHGlobal Taipei, a 3-day hackathon held April 4-6 2025, that brought together the most skilled web3 developers, designers and product builders from all around the globe for a weekend-long adventure to advance the Ethereum ecosystem! _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Hyperlane X: https://x.com/hyperlane ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar

ETHGlobal · Oct 9, 2025

Kartik Talwar, co-founder of ETH Global, welcomes attendees to Pragma Prague 2025, a single-day summit focused on pragmatism and accessibility in the web3 ecosystem. This event brings together founders, executives, and developers to discuss the future of blockchain, smart contracts, and decentralized technologies. Key topics include Ethereum, ZK proofs, developer tools, onchain identity, and real-world crypto applications like NFT-based event access and wearable Ethereum wallets. Learn about the latest innovations from speakers like Vitalik Buterin, Tomas from the Ethereum Foundation, and other leading voices in web3. 00:00 - Welcome to Pragma Prague 2025 by Kartik Talwar 00:49 - The Vision of Pragma: Pragmatism in Web3 01:24 - Single-Track Event & Speaker Principles 01:56 - Future-Focused Blockchain Discussions 02:23 - Making Web3 Accessible for Non-Developers 02:57 - Event Schedule & Session Overview 03:30 - Attendee Demographics & Partner Shoutouts 04:06 - NFT Packs: Onchain & Offchain Event Benefits 05:03 - ETH Global Plus: Developer Perks & Access 06:25 - Ethereum Wallet Wristbands & Onchain Networking 07:24 - Today’s Agenda: Fireside Chats & Tech Talks 07:57 - Tomas from Ethereum Foundation on Ethereum’s Future 08:24 - Martin on ZK Rollups & Asset Security 08:51 - Bogdan on Smart Contract Developer Ecosystem 09:22 - Marcus on Ethereum Phone & Hardware Wallets 09:51 - Austin on Solidity & Developer Growth 10:24 - Closing Remarks & ETH Happy Hour Details _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇨🇿 *Pragma Prague* Pragma Prague 2025 was held on May 29th at Holešovice Market in Prague, Czech Republic and was an in-person summit for builders and leaders in the web3 ecosystem. This event was in collaboration with ETH Prague. Watch the full Pragma Prague YouTube Playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7vLS72NelQ2dOx2VgPNxJZ&si=uwzTuItQTdcQqkTE ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Kartik Talwar X: https://x.com/TheRealKartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@UCfF9ZO8Ug4xk_AJd4aeT5HA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar, Jordi Baylina

ETHGlobal · Oct 9, 2025

In this fireside chat at Pragma Prague 2025, Kartik Talwar sits down with Jordi Baylina, co-founder of Polygon and technical lead of Polygon ZKVM, to explore cutting-edge zero-knowledge technology. They discuss real-time proof generation, hardware optimizations, the revolutionary potential of obfuscation technology, and critical questions around decentralization in L2 ecosystems. Baylina shares insights from building zkEVM, latency optimization strategies, and his vision for maintaining crypto's core values while pushing technological boundaries. 00:00 Introduction to Jordi Baylina and Polygon ZKVM 00:54 Focus on zkISK and real-time proof generation 01:28 Optimizing ZK technology for latency vs cost 02:02 Redesigning protocols for fast block proofs 02:38 Parallelization and execution optimization strategies 03:09 Aggregation layer improvements for speed 03:40 Hardware vs software optimization breakdown 04:09 RISK5 execution optimization breakthroughs 05:21 Achieving 1.5GHz RISK5 execution speeds 05:54 Proof aggregation time optimizations 06:59 GPU utilization lessons from Polygon 07:37 When GPU acceleration becomes cost-effective 08:09 Security learnings from zkEVM deployment 08:39 Production-ready ZK implementations 09:12 Introducing obfuscation as next-gen ZK tech 09:51 Bitcoin bridge potential without forks 10:29 Concept of program obfuscation explained 11:01 Embedded keys in obfuscated programs 11:31 Bitcoin-Ethereum bridge example 12:05 Current state of obfuscation research 12:39 Interdisciplinary approaches to obfuscation 13:44 Potential for trustless private blockchains 14:16 Running L2s on Bitcoin via obfuscation 14:51 Decentralization challenges in real-time proving 15:27 Market pressures vs decentralization values 16:08 Centralized sequencers in current rollups 16:48 Importance of censorship resistance 17:24 Missing values in L2 decentralization 18:00 Need for decentralized sequencers 18:33 Universal access requirements 19:05 User demand driving decentralization 19:37 Business priorities vs security tradeoffs 20:17 Advice for new L2 founders 20:52 Web3 vs Web2 architecture decisions 21:22 Measuring decentralization levels 22:23 Application-specific decentralization needs 22:54 Ethereum's base layer decentralization 23:50 Stack decentralization inheritance _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇨🇿 *Pragma Prague* Pragma Prague 2025 was held on May 29th at Holešovice Market in Prague, Czech Republic and was an in-person summit for builders and leaders in the web3 ecosystem. This event was in collaboration with ETH Prague. Watch the full Pragma Prague YouTube Playlist here: ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Jordi Baylina X: https://x.com/jbaylina ✅ Follow Polygon zkEVM X: https://x.com/polygonzkevm ✅ Follow Kartik Talwar X: https://x.com/TheRealKartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@UCfF9ZO8Ug4xk_AJd4aeT5HA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2025

Orest Tarasuik, co-founder of t1, presents a groundbreaking solution for real-time proving and cross-rollup composability at Pragma Prague 2025. Learn how t1 combines trusted execution environments (TEEs), zero-knowledge proofs (ZKPs), and cryptoeconomic security to enable instant state verification between Ethereum L2s like Arbitrum, Optimism, and Scroll. Discover how this approach solves fragmentation, reduces finality times from days to seconds, and unlocks new possibilities for intents-based systems (EIP-7683) and seamless DeFi interoperability. A must-watch for developers building the future of multi-chain Ethereum. 00:00 Introduction to real-time proving challenge 00:48 Defining real-time proving under 12 seconds 01:28 The problem of rollup fragmentation 02:07 Audience poll on trusted execution environments 02:55 t1's hybrid TEE + ZKP + cryptoeconomic approach 03:38 Lessons from Scroll about scalability tradeoffs 04:24 Technical definition of real-time proving 05:08 Creating programmable interoperability 05:55 Comparing finality times across L2 solutions 06:38 Ethereum block time as speed limit 07:25 Demo of instant cross-rollup transactions 08:00 Market reality favoring UX over perfect security 08:40 Why multi-chain is inevitable but bridges are broken 09:26 The failed promise of shared sequencers 10:09 Betting on asynchronous composability 10:56 ZK proving speed developments 11:42 TEE security limits and attack thresholds 12:26 Fault attribution via deterministic states 13:15 Restaking for cryptoeconomic security 14:02 Handling large TVL with bespoke ZKP safety 15:34 Supporting non-EVM chains with Solidity UX 16:23 Live DevNet demo of instant transactions 17:42 TEEs rebranded from villain to hero 18:26 Killer use case: Intents (EIP-7683) 19:13 How t1 cuts intent settlement from 60m to 1m 20:25 Why faster proving means better rates 21:45 Closing and how to build on t1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇨🇿 *Pragma Prague* Pragma Prague 2025 was held on May 29th at Holešovice Market in Prague, Czech Republic and was an in-person summit for builders and leaders in the web3 ecosystem. This event was in collaboration with ETH Prague. Watch the full Pragma Prague YouTube Playlist here: ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow t1 Protocol X: https://x.com/t1protocol ✅ Follow Kartik Talwar X: https://x.com/TheRealKartik ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@UCfF9ZO8Ug4xk_AJd4aeT5HA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kirill Fedoseev

ETHGlobal · Oct 9, 2025

Kirill Fedoseev presents the latest updates on Blockscout, the leading open-source blockchain explorer for EVM networks, at ETHGlobal Prague 2025. Learn about Blockscout's ecosystem growth (supporting 2000+ chains), powerful REST/GraphQL APIs, transaction interpretation features, and the new Merits loyalty program. Discover how to qualify for $20K in hackathon bounties by integrating Blockscout's APIs, frontend SDK components, or the Merits system into your dApps. Includes technical deep dives on contract verification, RPC compatibility, and the new Auto-Scout deployment service. 00:00 - Introduction to Blockscout: Open-Source EVM Explorer 00:43 - Blockscout Ecosystem Growth: 2000+ Instances 01:17 - Why Developers Choose Blockscout 02:57 - Auto-Scout: Instant Explorer Deployment Service 03:33 - $20K Hackathon Bounty Breakdown 04:40 - API Integration Bounty Details 05:15 - Frontend SDK Components Bounty 05:48 - Merits Loyalty Program Bounty 06:25 - Blockscout REST API Capabilities 07:00 - GraphQL API & Transaction Interpretation 07:36 - RPC-Compatible API Features 08:52 - JSON RPC Fallback Provider Setup 09:29 - Blockscout SDK: Transaction Status Components 10:42 - Merits Loyalty Program Technical Details 12:32 - Contract Verification Methods 13:41 - Proxy Pattern & EIP-7702 Support 15:30 - Recap: Qualifying for Multiple Bounties 16:44 - Pool Prize Eligibility Requirements 17:26 - Q&A: API Access, Merits Program Status _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇨🇿 *ETHGlobal Prague* This workshop is specifically for ETHGlobal Prague, a 3-day hackathon held May 30 - June 1 2025, bringing together the most skilled web3 developers, designers and product builders from all around the globe for a weekend-long adventure to advance the Ethereum ecosystem! Watch the full ETHGlobal Prague 2025 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh5Vv-ZobDU2YMWekDFYvOqd&si=SoQ5O2TOAK8RkYf- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Shea Ketsdever

ETHGlobal · Oct 9, 2025

Shea Ketsdever from Flashbots presents an optimistic outlook on MEV (Maximal Extractable Value) in Ethereum, focusing on the evolution of block building. She explains how block builders determine transaction inclusion and ordering, and how MEV has historically caused issues like spam and centralization. Innovations like Flashbots' MEV-G and MEV-Boost, and the introduction of Proposer-Builder Separation (PBS), improved privacy and competition but led to new centralization risks via exclusive order flow deals. The latest breakthrough, Builderet, leverages Trusted Execution Environments (TEEs) for verifiable, private, and decentralized block building, enabling orderflow sharing, permissionless refunds, and multi-operator resilience. Builderet addresses centralization, improves market efficiency, and supports Ethereum’s goals of scalability, user experience, and interoperability. Shea highlights Builderet’s role in scaling, reducing spam, enabling programmable block building, and supporting institutional adoption, positioning Ethereum ahead of competitors like Solana. 00:00 Introduction 00:34 Speaker Introduction: Shea from Flashbots 01:12 What is Block Building? 02:27 MEV Challenges in DeFi 03:16 Flashbots and MEV-G: Private Transactions 04:14 Limitations and Centralization Risks 04:38 Proposer-Builder Separation (PBS) and MEV-Boost 05:25 Relays and the Block Builder Market 06:23 Centralization via Order Flow Deals 08:26 The Trust Bottleneck in Block Building 08:45 Flashbots’ Breakthroughs: Trusted Execution Environments 09:55 Builderet: Decentralized, Verifiable Block Building 11:05 Multi-Operator Model and Orderflow Sharing 12:06 Permissionless Refunds and Market Improvements 13:07 Block Building as a Market 13:38 Builderet’s Broader Applications 13:59 Competing with Solana and Upgrading Ethereum 15:03 Institutional Adoption and Custom Block Space 16:45 Programmable Block Building on Ethereum 18:02 Scaling Ethereum: Reducing MEV Spam 19:51 Improving User Experience and Interoperability 22:30 Conclusion and Call to Action _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇫🇷 *Pragma Cannes* Pragma Cannes 2025 was held on July 3rd at the Carlton Cannes in Cannes, France and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Cannes YouTube Playlist here: https://www.youtube.com/playlist?list=PLXzKMXK2aHh6jZYPY5-YIBzvMtUT3ajjI ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@UCfF9ZO8Ug4xk_AJd4aeT5HA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Ben Jones

ETHGlobal · Oct 9, 2025

In this fireside chat at Pragma New York, Ben Jones, Co-founder of Optimism, and Robert Miller, Steward at Flashbots, discuss the future of rollups, the OP Stack, and the Superchain—an open-source network of Ethereum-aligned Layer 2 chains. They highlight the importance of scaling Ethereum to meet global demand for block space, emphasizing open-source development as a competitive advantage over closed-source approaches. The conversation explores the evolving role of rollups as fintech companies launch their own chains, the composability and flexibility of the EVM, and the potential for both app-specific and shared chains (like OP Mainnet) in the ecosystem. They delve into MEV (Maximal Extractable Value), its impact on transaction ordering, and the challenge of capturing value for application developers. The discussion concludes with the need to channel MEV into positive user outcomes, leveraging crypto’s experimental nature to outcompete traditional finance by delivering better results for users. 00:00 Introduction 00:34 Event Hype and Opening Remarks 00:56 What is Optimism and the Superchain? 02:34 Open Source vs Closed Source in Crypto 04:38 The Role of the OP Stack and Rollups 06:11 Fintech Companies and Custom Chains 07:38 Composability and Value of Chains 09:01 Non-Obvious Use Cases for Chains 10:17 Differentiation and Competition Among Chains 11:54 Network Topology: App Chains vs Shared Chains 13:37 Governance and Neutrality in Chain Deployment 14:49 Introduction to MEV (Maximal Extractable Value) 15:57 MEV’s Impact and Application Developer Challenges 18:22 Monetizing MEV and Application Value Capture 19:34 MEV: Negative Externalities and Opportunities 20:53 Harnessing MEV for Better User Outcomes 21:35 MEV in TradFi vs Crypto 22:14 Auctions, User Outcomes, and Closing Remarks _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma New York* Pragma New York 2025 was held on August 14th at Vesper Events in Brooklyn, New York and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma New York YouTube Playlist here: https://www.youtube.com/playlist?list=PLXzKMXK2aHh5TRLdUXjnhUVfdbBtu6z2j ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Ben Jones X: https://x.com/ben_chain ✅ Follow Optimism X: https://x.com/optimism ✅ Follow ETHGlobal X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/@UCfF9ZO8Ug4xk_AJd4aeT5HA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Are you interested in Ethereum development and entrepreneurship? 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar

ETHGlobal · Oct 9, 2024

Welcome to Pragma Istanbul 2023, ETHGlobal’s founder-only, single-track summit designed to spark meaningful conversations around the future of Ethereum and Web3. In this kickoff session, Kartik Talwar, co-founder of ETHGlobal, shares the vision for Pragma, why it matters, and what makes this summit different. From ZK proofs to modular rollups, MEV evolution, cross-chain interoperability, and data availability, this event features top builders and researchers from projects like Polygon, ZKSync, Aztec, Celestia, Scroll, Base, and more. This year's Pragma format is focused on non-technical, discussion-based panels—no slides, no fluff. Whether you're a founder, dev, or curious about crypto's future, this event sets the tone for where Web3 is heading. 00:00 Welcome to Pragma Istanbul 2023 00:22 ETHGlobal’s mission & summit format 01:00 What makes Pragma different 01:31 Non-technical, founder-focused panels 02:21 Event memorabilia & NFT for attendees 02:49 Global audience & partner shoutouts 03:20 Overview of today’s panel schedule 03:48 Stablecoins panel with Stani & Bruno 04:00 Rollup stack discussion: OP, Polygon, ZK Stack 04:15 ZK proofs and real-world applications 04:30 Data availability with Celestia, Near, Avail 04:41 Cross-chain, bridges & interoperability 05:11 Base rollups panel with Justin Drake 05:41 MEV & offchain execution final panel 06:11 Q&A format & how to participate _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇷 *Pragma Istanbul* The sixth edition of Pragma took place in Istanbul in November 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma Istanbul 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Istanbul 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow *Kartik Talwar* X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ Follow *ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

What happens when the MEV supply chain starts to break apart? In this insightful panel from Pragma Istanbul 2023, industry leaders dive into the evolving architecture of Ethereum’s transaction pipeline. Tarun Chitra (Gauntlet), Anna George (CoW Protocol), Wee Howe Ang (Tokka Labs), Kubi Mensah (Titan Builder), and Tina Zhen (Flashbots) unpack the future of block building, solver strategy, Searcher competition, and the rise of intent-based systems. The discussion explores whether intents are just glorified limit orders, how solvers differ from Searchers, the implications of builder verticalization, and whether block building itself will remain viable as solvers get smarter. Panelists reflect on the disaggregation trend post-PBS, what incentives are shifting as rollups and L2s mature, and how application-specific use cases are rewriting the rules of MEV extraction and mitigation. With opinions on decentralization, user experience, fair ordering, and technical bottlenecks, this is essential viewing for anyone working at the intersection of Ethereum infrastructure, MEV, and application-layer design. 00:00 Intro & panel context 00:52 MEV stack intros & 2023 surprises 06:30 Solvers vs Searchers clarified 08:39 Order flow auction mechanics 10:59 What defines a block builder 12:04 TradFi parallels in MEV roles 13:40 Market maker integration in building 14:54 MEV history: From spam to PBS 16:37 Disaggregation of the supply chain 17:18 Why intents are gaining traction 19:25 UX and inefficiencies in DeFi 21:19 Comeback of RFQs and private liquidity 23:36 POS economics & proposer yield 24:24 What is an intent (beyond limit orders)? 27:07 Non-financialized intent examples 28:35 Will intents centralize like PBS? 30:37 Can specialized solvers survive oligopoly? 33:26 Solvers vs Builders and user outcomes 36:59 Rollups, shared sequencers, and inclusion 38:12 Specialization and niche opportunities 40:45 Can coordinated specialists outcompete integrated Builders? 42:30 Strategy-driven specialization 44:43 Competitive pressure from Uniswap & aggregators 46:22 Should Builders accept exclusive order flow deals? 48:40 Who gets squeezed first—Builders or solvers? 50:11 Top 3 long-term Builder success factors 51:09 Outro & closing remarks _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇷 *Pragma Istanbul* The sixth edition of Pragma took place in Istanbul in November 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma Istanbul 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Istanbul 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow *ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

Dive into this insightful panel from Pragma Istanbul 2023 as Ben Jones (Optimism), Jordi Baylina (Polygon zkEVM), and Alex Gluchowski (Matter Labs / zkSync) join ETHGlobal’s Kartik Talwar to break down the rollup landscape. They explore the evolution of L2s, why teams are launching their own chains, and how platforms like OP Stack, Polygon CDK, and zkStack compare on scalability, interoperability, and decentralization. Hear direct insights on chain sovereignty, economic models, shared sequencing, proof aggregation, and the future of application-specific rollups. If you're building infrastructure or deploying onchain apps, this is a must-watch for understanding rollup strategy and the future of Ethereum scalability. 00:00 Intro to rollups and custom L2 chains 00:41 Why launch your own chain? 02:37 Economic and sovereignty reasons for custom L2s 04:39 Will thousands of rollups fragment Ethereum? 06:45 Friction between rollups and user experience 08:11 Developer experience and modular design 09:19 Core protocol-level collaboration needed 09:54 Platform pitch: zkSync zkStack 11:24 Platform pitch: Optimism OP Stack 12:55 Platform pitch: Polygon CDK 14:16 EVM compatibility across platforms 15:52 Differences in EVM equivalence and strategy 17:28 No major compatibility gotchas 18:24 What is the Superchain? 20:14 Proof aggregation and interoperability 22:52 Shared proofs and rollup synchronization 24:37 Treasury lockboxes and bridging mechanisms 26:09 Sovereignty and permissionless chain deployment 27:10 Will L2 stack standardization happen? 29:24 How to balance innovation with standardization 30:20 What is L2 EVM? 32:48 Should the EVM be ossified? 34:07 Toolkit growth and real-world applications 36:10 zkStack adoption: Gravity and Supermind 37:32 Unlocking new onchain use cases 39:22 Application-specific interoperability 41:05 Transfer value between rollups 42:35 Application vs. user-specific rollup architecture 43:07 Shared sequencing and limitations 43:44 Closing remarks and thanks _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇷 *Pragma Istanbul* The sixth edition of Pragma took place in Istanbul in November 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma Istanbul 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Istanbul 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow *ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

What happens when rollups sacrifice MEV for decentralization? In this fireside chat at Pragma Istanbul 2023, Ethereum Foundation’s Justin Drake moderates a deep dive into shared sequencing, based rollups, and the future of MEV between Tomasz Stanczak (Nethermind), Josh Bowen (Astria), Daniel Wang (Taiko), and Mark Tyneway (Optimism). This panel explores the emerging design space of shared sequencing, cross-domain MEV, the trade-offs of based rollups, and how sequencing layers and cryptographic tools like encrypted mempools will shape Ethereum’s scaling and UX. Topics include network effects, MEV minimization, cross-rollup composability, decentralized sequencing, liquidity flows, and game-theoretic governance between rollups and sequencers. Whether you're building a rollup, researching sequencing architecture, or trying to understand MEV economics, this conversation is an essential guide to the rapidly evolving world of modular Ethereum and shared infrastructure. 00:00 Intro: Key takeaways from previous panel 00:44 Homogeneous vs heterogeneous shared sequencing 01:57 Long-term consolidation vs short-term experimentation 02:43 External vs based sequencers explained 04:13 Panelist intros and extra takeaways 05:46 Challenges in open collaboration across L2s 08:14 Rethinking L1-L2 relationships for cross-chain 09:30 Taiko's minimalist approach and booster rollups 10:11 What is a based rollup and the MEV Gambit? 11:25 How to split cross-domain MEV fairly? 13:05 Governance complexity with many rollups 14:54 Power dynamics in sequencer-rollup negotiations 15:51 Simple calculations, complex MEV splits 17:32 Lack of global price reference in MEV splits 19:07 Social scalability limits for shared sequencers 20:20 Business logic vs technical MEV distribution 22:08 When giving up MEV makes sense 23:38 Data limitations and oracle manipulation 24:19 Can MEV go to zero over time? 26:16 DeFi on-chain reduces arbitrage MEV 28:03 MEV shifts from proposers to other actors 29:59 Unsophisticated flow and persistent MEV 31:04 Do encrypted mempools just shift MEV operators? 32:57 Delay encryption and decentralized mempools 34:04 Injection MEV still survives encryption 35:15 Sandwich protection in decentralized sequencing 36:44 Suave and trusted RPCs for user flow 38:10 What decentralized sequencing really means 39:13 Permissionless vs permissioned sequencer sets 40:29 Using governance and reputation in sequencing 41:05 Wrap-up and closing remarks _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇷 *Pragma Istanbul* The sixth edition of Pragma took place in Istanbul in November 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma Istanbul 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Istanbul 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow *ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

Join ETHGlobal's Kartik Talwar in a high-level conversation with Sandy Peng (Scroll), Zac Williamson (Aztec), and Alex Pruden (Aleo) as they dive into the future of zero knowledge (ZK) technology. This panel from Pragma Istanbul 2023 explores the practical applications of zero knowledge proofs, from scaling solutions and privacy-preserving smart contracts to zkVMs, L1 vs L2 debates, and developer adoption challenges. Learn how Scroll is bringing Ethereum compatibility to ZK rollups, why Aztec is prioritizing hybrid private/public composability, and how Aleo is enabling decentralized private computation at L1. If you're building with ZK, interested in identity, privacy, compliance, or understanding the composable future of blockchain, this conversation is a must-watch. 00:00 Introduction and panel kickoff 01:05 First expectations vs reality in ZK development 04:25 Scroll’s mission and scalable ZK architecture 06:31 Aleo’s origin and focus on private computation 07:59 Aztec’s evolution from L1 to privacy L2 10:37 Sequencer assumptions and state models 13:14 Hybrid public/private state for ZK contracts 15:33 The role of MEV in private smart contracts 16:07 Why privacy matters for real-world users 17:26 Developers vs users in ZK adoption 19:13 Scroll’s EVM compatibility and roadmap 21:58 Why Aztec and Aleo built custom languages 24:00 Designing new execution environments 26:30 Language tradeoffs and compiler efficiency 27:00 Composability in privacy-preserving systems 30:19 Cross-network and real-world integration via ZK 32:13 Scroll apps live on mainnet 34:48 Aleo’s use cases: identity, compliance, CBDCs 37:31 Zero knowledge for digital identity and data proofs 41:17 What defines a “mainnet” launch? 44:18 Decentralization, permissionless values, and clarity 47:18 Aztec’s values and decentralization requirements 49:47 Final thoughts and close _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇷 *Pragma Istanbul* The sixth edition of Pragma took place in Istanbul in November 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma Istanbul 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Istanbul 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow *ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

At Pragma Istanbul 2023, ETHGlobal’s Kartik Talwar moderates a deep-dive panel on the evolving landscape of data availability with top leaders in the space: Sreeram Kannan, Founder of EigenLayer; Illia Polosukhin, Co-founder of NEAR Protocol; and Nick White, COO of Celestia. The trio explores the critical role of data availability in scaling blockchains, how modularity is shaping developer infrastructure, and the practical implications for rollups, Ethereum, and Layer 1 vs Layer 2 architecture. They debate core topics like data availability sampling (DAS), verifiability, decentralization, and cryptoeconomic guarantees. This high-signal conversation unpacks the design philosophy behind EigenDA, NEAR DA, and Celestia’s blobstream approach, providing clarity on cost models, protocol-level trade-offs, and the future of blockchain scalability. If you're building or investing in scalable Web3 infrastructure, this is a must-watch panel on the future of data availability. 00:00 Panel intro: Why data availability matters 01:17 Understanding rollup scalability bottlenecks 03:04 Economic constraints of Ethereum block space 04:20 Modular blockchain architecture explained 07:42 Developer needs in a modular blockchain world 10:30 What is EigenDA? Scaling Ethereum's data layer 14:29 How NEAR Protocol scales data with sharding 16:53 Celestia's trust-minimized DA with DAS 19:22 Why Celestia DA sampling only works natively 21:15 Data availability challenges on Ethereum 22:54 Why you can't slash for withheld data 24:03 Combining re-staking with native validator DA 25:23 EigenDA's cryptoeconomic + decentralization model 29:15 Importance of verifiability over committees 30:54 Ethereum rollups vs Celestia-native rollups 32:00 Data costs: publishing vs long-term storage 33:37 Pricing models and induced demand for DA 35:19 Hidden infra costs: indexing and RPC providers 37:04 Data economics: reserved vs spot bandwidth 40:29 Near’s model: staking covers user fees 42:18 Protocols as minimally extractive public goods 42:53 Closing thoughts and philosophical alignment _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇷 *Pragma Istanbul* The sixth edition of Pragma took place in Istanbul in November 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma Istanbul 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Istanbul 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow *ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Remi Gai

ETHGlobal · Oct 9, 2024

n this deep-dive panel from Pragma India 2023, ETHGlobal’s Kartik Talwar sits down with leading Web3 founders—Kautuk Kundan (Stackr), Danilo Kim (Kakarot ZK-EVM), and Remi Gai (Inco Network)—for an unfiltered discussion on building practical applications with zero-knowledge proofs, fully homomorphic encryption (FHE), and next-gen micro rollups. This conversation demystifies how cryptographic tools like ZK-SNARKs, ZK-STARKs, Cairo, FHE, and micro rollups are powering the future of privacy, scalability, and composability in Web3. You’ll learn why performance, accessibility, and UX matter just as much as security, how new architectures like Kakarot and Stackr are changing the developer landscape, and what trade-offs exist when balancing decentralization with real-world usability. 00:00 Panel intro: ZK, FHE, and rollup builders 00:44 What is Inco Network? Confidential EVM with FHE 01:18 What is Stackr? Micro rollup framework explained 01:52 What is Kakarot? EVM written in Cairo 02:31 What is fully homomorphic encryption (FHE)? 03:36 Real-world FHE use cases: games, DeFi, coordination 05:10 ZK vs FHE: key differences in computation 06:43 What are micro rollups and why they matter 07:41 Example: token transfer via micro rollup 08:40 Building rollups in any general-purpose language 09:11 Why Kakarot chose Cairo: speed, safety, and trade-offs 10:25 Cairo advantages over raw circuits 12:20 Why build an EVM in Cairo? Compatibility benefits 13:28 Kakarot compatibility and remaining limitations 14:41 Why Inco chose EVM for encrypted smart contracts 15:17 Stackr’s broader vision: web2-like UX in web3 16:54 Real-world dapps without Solidity: rideshare, ticketing 18:45 Stackr’s trust model and verification layers 21:05 Do we need powerful provers? Hardware and costs 22:11 FHE scaling with FPGA and validator roadmap 23:40 ZK parallel proving, mobile-friendly validation 24:42 The future of cryptography and consumer devices 25:42 Advice for hackers building ZK apps at ETHIndia 26:46 How to approach ZK hackathon projects 28:23 Use libraries, avoid reinventing the wheel 28:50 Hackathons = the birthplace of innovation 29:18 Try FHE with Inco Network during ETHIndia 29:46 Final thoughts and closing thanks _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇮🇳 *Pragma India* The final Pragma of the year took place in Bengaluru India in December 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma India 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma India 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Rene Reinsberg

ETHGlobal · Oct 9, 2024

Rene Reinsberg, Co-founder of Celo, joins Kartik Talwar at Pragma India 2023 to break down one of the most exciting shifts in Web3 infrastructure: Celo's transition from a standalone Layer 1 to becoming an Ethereum Layer 2. Learn why the move was proposed, how it enhances scalability and decentralization, and what it means for Celo’s mission of regenerative finance, global financial inclusion, and ultra-low-fee microtransactions. From technical milestones to governance decisions, validator decentralization to community currencies, this deep dive explores how Celo plans to leverage Ethereum’s security while maintaining its unique value proposition. If you're interested in rollups, OP Stack, ZK tech, ReFi, or how to onboard real-world users to crypto, this talk is for you. 00:00 Intro: Celo’s L2 proposal background 00:44 What makes Celo unique as a blockchain 01:51 Original vision of Celo and global use cases 03:02 Early tech limitations building on Ethereum 04:10 Paying gas in stablecoins on Celo 05:11 Community-led L2 proposal process 06:14 Validator decentralization and sequencer design 07:14 Temperature check and community response 08:23 Collaboration with L2 ecosystem players 09:26 Key themes and stakeholder feedback 10:37 Short-term vs long-term L2 tradeoffs 11:44 Community concerns: fees, migration, and UX 13:11 L2 Unplugged and transparent decision-making 14:19 Ethereum as collective vs traditional systems 15:26 Technical updates and proposal milestones 16:33 Rapid ecosystem development and learning 17:09 Other L2 proposals and selection framework 18:12 Criteria for evaluating L2 stack alignment 19:17 Celo’s value as a real-world access layer 20:24 Onboarding from fiat to on-chain wallets 21:25 Real-world apps built on Celo today 22:39 Examples of regenerative finance use cases 24:24 Tokenized nature-backed assets and local currency 25:35 Applications using tokenized plastic and carbon 26:08 Conservation basic income in local communities 27:19 Tree planting incentives and community impact 28:00 Timeline for Celo’s next upgrade and vote 29:02 Building on Celo during the transition 29:39 Final thoughts on regenerative applications _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇮🇳 *Pragma India* The final Pragma of the year took place in Bengaluru India in December 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma India 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma India 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Celo* X: https://x.com/Celo ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Sandeep Nailwal

ETHGlobal · Oct 9, 2024

Polygon Co-founder Sandeep Nailwal joins Kartik Talwar at Pragma India 2023 to unpack the future of Polygon 2.0, including its ZK-based multichain roadmap, the upcoming POL token upgrade, and the Polygon CDK (Chain Development Kit). This deep dive explores Polygon’s ambition to scale Ethereum to internet-like performance, deliver seamless cross-chain composability, and onboard the next billion users. Get exclusive insights into the infrastructure powering 8M+ TPS, partnerships with Immutable X, OKX, Flipkart, Merit Circle, and how ZK proofs, open-source modular stacks, and decentralized sequencers are reshaping Web3 scalability. If you're building or exploring Layer 2s, ZK-rollups, CDKs, L3s, and modular architecture, this talk is packed with forward-looking insights and real implementation details. 00:00 Intro and the story behind the POL token 00:45 Early multichain vision and tokenomics challenges 02:24 Polygon's mission: infinite scalability and composability 04:06 How Polygon CDK and aggregator layer work 06:03 Fast proofs, cross-chain UX, and real-time composability 06:32 Why Polygon invested in ZK years before others 08:05 Lessons from plasma and why optimistic rollups weren't enough 09:40 Startup pain and commitment to long-term impact 10:38 POL token upgrade and compatibility details 11:14 Why Polygon chose a CDK model over a single rollup 12:43 Developer choice: VMs, decentralization, privacy options 14:09 Capitalist modular design vs monolithic chains 15:12 Scaling architecture: aggregator layers and execution chains 17:12 Popular projects launching with CDK (Immutable, Flipkart, OKX) 19:45 The current state and focus of Polygon Labs 20:44 Consolidated Polygon 2.0 roadmap and open ZK stack 21:40 Open-source proof system for Cosmos, NEAR, OP Stack 22:37 Vision for Q2 2024: Polygon’s true birth moment _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇮🇳 *Pragma India* The final Pragma of the year took place in Bengaluru India in December 2023 with a curated series of high-quality talks that sparked thought and discussion. Pragma India 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma India 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4rHV1H4J7y0wDok4bIS17t&si=lb8ttkU1HS2tpnUP ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Sandeep Nailwal* X: https://x.com/sandeepnailwal ✅ *Follow Polygon Labs* X: https://x.com/0xPolygon ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Steven Goldfeder, Alex Gluchowski, Sandeep Nailwal, Rene Reinsberg

ETHGlobal · Oct 9, 2024

Explore the future of Ethereum scaling in this must-watch panel from Pragma Denver 2024. ETHGlobal’s Kartik Talwar moderates a powerful conversation with leaders from Polygon Labs (Sandeep Nailwal), Celo (Rene Reinsberg), Matter Labs / zkSync (Alex Gluchowski), and Offchain Labs / Arbitrum (Steven Goldfeder). Topics include rollup architecture, ZK vs. optimistic proofs, chain aggregation vs. modularity, L2 vs. L3 infrastructure, and the race to build a seamless, trustless internet. Learn how the major Ethereum ecosystems are converging on scalability, composability, and decentralization—and what the road to a unified onchain economy really looks like. 00:00 Intro by Kartik Talwar 01:06 Defining aggregation vs modular blockchain scaling 03:07 Sandeep on Polygon’s Aggregated ZK Vision 05:14 Rene on Celo’s L1 to L2 transition 08:59 Evaluating user needs across L2 ecosystems 09:56 Steven on Arbitrum’s custom clusters and Orbit 14:23 Alex introduces zkSync’s hyperchain network 16:03 Why ZK proofs are key to interoperability 19:26 Steven challenges ZK assumptions with Ethereum finality 23:02 Alex’s defense: sovereignty and ZK aggregation 25:13 Sandeep on UX and cost of proving 28:14 Optimistic vs ZK rollup cost trade-offs 29:46 Rene on Ethereum’s strength from diversity 32:08 Steven: why optimistic rollups work today 34:20 Toward shared trustless value across ecosystems 35:38 Closing thoughts and panel wrap-up _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma Denver* Pragma Denver 2024 took place at The Arch in Denver on February 28, 2024, and was an in-person summit for builders and leaders in the web3 ecosystem. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. Watch the full Pragma Denver playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4lJw0vruQ4prh8iMDUk89i&si=ayJ64Sgcqew1fdFk ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Ever since we first introduced our new event series, Pragma, in Tokyo in the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Polygon Labs* X: https://x.com/0xPolygon ✅ *Follow Celo* X: https://x.com/Celo ✅ *Follow Matter Labs* X: https://x.com/the_matter_labs ✅ *Follow Steven Goldfeder* X: https://x.com/sgoldfed ✅ *Follow Offchain Labs* X: https://x.com/OffchainLabs https://x.com/sgoldfed ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Juan Benet

ETHGlobal · Oct 9, 2024

Join Juan Benet, founder of Protocol Labs, in this deep-dive fireside chat from Pragma Denver 2024 as he unveils InterPlanetary Consensus (IPC) — a radically scalable architecture for blockchain systems inspired by interplanetary design principles. Interviewed by ETHGlobal’s Kartik Talwar, Juan discusses how IPC builds on IPFS and Filecoin, enabling billions of transactions per second, hierarchical subnets, finality in partitioned chains, and real-time application logic like gaming, social networks, and decentralized infrastructure. Juan also shares Protocol Labs’ evolution into a massive open-source R&D network, why current blockchain scalability is insufficient for consumer apps, and how we can rethink developer primitives, bridge infrastructure, and public goods funding to usher in a new wave of performant, decentralized technologies. 00:00 Intro to InterPlanetary Consensus with Juan Benet 00:55 Why consumer apps don’t use Web3 yet 02:09 IPC: A new architecture for blockchain scalability 03:18 Designing systems across planetary latency 05:18 Hierarchical tree of chains explained 06:58 Partition tolerance and recursive subnets 08:35 Finality and checkpointing in IPC 09:47 Filecoin FVM and custom subnet logic 10:46 Application-specific blockchain orchestration 11:51 IPC vs traditional rollups 13:20 MMO example: fast logic vs secure state 14:18 Tradeoffs and complexity of subnet interoperability 15:17 Designing calling conventions between chains 17:28 Vision behind founding Protocol Labs 20:32 The true cost of R&D and tech translation 22:05 Funding gaps between science and products 23:34 How public goods funding can bridge the R&D gap 25:02 Protocol Labs as an open R&D network 26:02 Rethinking startup culture in decentralized ecosystems 27:01 Closing: IPC and the future of scale in Web3 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma Denver* Pragma Denver 2024 took place at The Arch in Denver on February 28, 2024, and was an in-person summit for builders and leaders in the web3 ecosystem. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. Watch the full Pragma Denver playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4lJw0vruQ4prh8iMDUk89i&si=ayJ64Sgcqew1fdFk ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Ever since we first introduced our new event series, Pragma, in Tokyo in the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Juan Benet* X: https://x.com/juanbenet ✅ *Follow Protocol Labs* X: https://x.com/protocollabs ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

Why doesn’t crypto have a privacy layer—yet? In this candid and technically rich talk at Pragma Denver 2024, Elena Nadolinski, founder of Iron Fish, dives into the state of privacy in crypto and the complex regulatory, technical, and ethical hurdles developers face. Elena explores past and current privacy protocols including Zcash, Monero, Nocturne, Namada, Penumbra, Tornado Cash, and Iron Fish itself. She breaks down why many attempts at privacy have failed or been abandoned, and how compliance with entities like OFAC and FinCEN further complicates innovation. You’ll learn about the critical distinction between ingress, internal transfers, and egress in privacy protocols, and why Iron Fish is pursuing real-time threat detection and centralized screening at ingress as a practical and compliant path forward. 00:00 Intro to crypto privacy challenges 01:08 What is Iron Fish and why privacy matters 02:08 Why private transactions are essential 03:09 Use cases: whales, payroll, donations, phishing 04:15 Goal: send USDC privately from A to B 04:51 Overview of privacy protocol categories 05:23 Problems with Zcash, TEEs, pivots, and delays 06:26 Tornado Cash: demand, sanctions, and legacy 07:01 The privacy protocol “squid game” dilemma 07:36 Compliance matters more than tech alone 08:10 Key US regulators: FinCEN and OFAC 09:14 FinCEN guidance and MSB designation risks 10:30 Tornado Cash trial and MSB criteria 11:43 Fee structures, tokens, and regulatory exposure 12:17 Why OFAC is the scarier threat 13:27 Tornado Cash and OFAC contradictions 14:01 Developers’ personal liability under OFAC 14:36 Sanctioned funds and direct fee exposure 15:06 Bridges, sequencers, and MSB-like risks 15:41 Three stages of a privacy protocol: ingress, internal, egress 16:44 Screening at protocol level vs inside privacy pool 17:45 Tracer model for note ownership is impractical 18:48 Global blocklists and jurisdictional conflicts 19:50 Association sets and their privacy tradeoffs 21:26 Why ingress screening is most practical 21:57 Using allow/block lists and threat detection 22:28 Real-time monitoring through bridge operators 23:02 Final thoughts and Iron Fish roadmap update _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇺🇸 *Pragma Denver* Pragma Denver 2024 took place at The Arch in Denver on February 28, 2024, and was an in-person summit for builders and leaders in the web3 ecosystem. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. Watch the full Pragma Denver playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4lJw0vruQ4prh8iMDUk89i&si=ayJ64Sgcqew1fdFk ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Ever since we first introduced our new event series, Pragma, in Tokyo in the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Elena Nadolinski* X: https://x.com/leanthebean ✅ *Follow Iron Fish* X: https://x.com/ironfishcrypto ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Justin Drake

ETHGlobal · Oct 9, 2024

Justin Drake from the Ethereum Foundation presents "Ethereum Sharing" at Pragma London 2024, exploring how blockchain networks can leverage shared Ethereum infrastructure. This talk dives into four key shared modules: settlement, data availability, sequencing, and execution - explaining how they enable security inheritance, network effects, and synchronous composability across L2s. Learn about emerging concepts like based sequencing, shared pre-confirmations, and the future of programmable execution sharding. Essential viewing for developers building rollups, researchers working on Ethereum scalability, and anyone interested in L2 interoperability solutions. 00:00 - Introduction to Ethereum Sharing Concept 00:55 - Benefits of Shared Ethereum Infrastructure 01:32 - Four Key Modules for Chain Sharing 02:06 - Security and Network Effect Advantages 02:38 - Settlement and Data Availability Modules 03:15 - Introducing Shared Sequencing and Execution 03:52 - Native vs Custom Rollup Execution Models 04:30 - Economic Benefits of Shared Settlement 05:06 - $150B Security Inheritance from Ethereum 05:44 - Synchronous Composability Through Shared Sequencing 06:17 - Unified Pre-Confirmations Across Chains 06:49 - Shared Execution for Fungibility 07:25 - Shared Forking and Governance Benefits 07:59 - Network Effects in Internet of Value 08:36 - Deep Dive: Shared Sequencing Mechanics 09:13 - L1 Proposers as Universal Sequencers 09:51 - Synchronous Composability Explained 10:22 - Super Transactions Across Chains 11:01 - Immediate Asset Transfer Visualization 11:38 - Solving Rollup Fragmentation 12:13 - Realtime Proving and Liquidity Solutions 12:51 - Solana-like UX on Ethereum 13:32 - L1 Proposer Sequencing Economics 14:21 - Based Sequencing Adoption Update 14:55 - Current Projects Implementing Shared Sequencing 15:31 - Future Vision: Shared Execution 16:06 - EVM Verification Pre-compile Concept 16:46 - Formal Verification Challenges 17:21 - Governance Synchrony Benefits 18:00 - Removing Gas Limits with ZK 18:38 - Programmable Execution Sharding 19:14 - Customization Opportunities for Chains 20:29 - Q&A: Timeline for Shared Sequencing 22:55 - Measuring Network Effects 24:05 - Constitution and Social Layer Questions 25:21 - Addressing Centralization Concerns 26:32 - Anti-Censorship Protections 27:11 - Builder Centralization Realities 27:46 - Collusion Infrastructure Risks 28:19 - Simplifying Synchronous Composability _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇬🇧 *Pragma London* Pragma London took place at Christchurch Spitalfields in London on March 14, 2024, and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma London playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. Ever since we first introduced our new event series Pragma in Tokyo of the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Justin Drake X: https://x.com/drakefjustin ✅ *Follow the Ethereum Foundation* X: https://x.com/ethereum ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Yoav Weiss

ETHGlobal · Oct 9, 2024

Join Ethereum Foundation’s Yoav Weiss and Pimlico’s Kristof Gazso, co-authors of ERC-4337, for a deep dive into the state and future of Account Abstraction. In this panel from Pragma London 2024, moderated by ETHGlobal’s Kartik Talwar, the discussion explores the motivations behind ERC-4337, its impact one year since mainnet launch, and the future of smart accounts. Learn how paymasters, session keys, modular account systems, and native L2 integrations are shaping the Ethereum ecosystem. With over 3 million smart accounts deployed and $2 million in gas subsidized via paymasters, the conversation reveals how developers, users, and rollups can prepare for a fully abstracted Ethereum. Whether you’re building wallets, dapps, or infrastructure, this session provides essential insights into where Account Abstraction is headed and what it means for the next billion users. 00:00 Intro to the Account Abstraction panel 00:46 Reflecting on one year of ERC-4337 02:16 On-chain growth and ecosystem traction 04:02 Why ERC-4337 was created as a contract 06:53 What is Account Abstraction and smart accounts 08:33 ERC-4337’s benefits and flexible design 10:16 Transitioning from research to implementation 11:47 Paymasters and ERC-20 gas payments 13:30 How paymasters work and sponsorship logic 14:31 Are smart wallets required for account abstraction 16:14 Migrating EOAs to smart accounts and its risks 18:50 Kristof’s take on EOA migration and network effects 19:53 Is Account Abstraction solved? What’s next? 20:58 Modular accounts and future standards 23:15 How modular smart accounts will work 24:21 Remaining challenges and needed standards 26:00 Smart account fragmentation and identity issues 27:03 How AA works differently on L2s 28:16 Native Account Abstraction and RIP-7560 28:48 Where Yoav and Kristof are focusing now 30:26 Final thoughts and roadmap for Account Abstraction _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇬🇧 *Pragma London* Pragma London took place at Christchurch Spitalfields in London on March 14, 2024, and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma London playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. Ever since we first introduced our new event series Pragma in Tokyo of the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

Nick Johnson from ENS (Ethereum Name Service) discusses the evolution of decentralized naming at Pragma London 2024. Learn how ENS transformed from an Ethereum experiment to a mainstream naming protocol with over 500,000 domains, including partnerships like GoDaddy integration. Discover the technical innovations behind gas-free DNS compatibility, the economic design of domain renewals, and ENS's vision for cross-chain naming in an L2-dominated future. Essential viewing for blockchain developers, web3 enthusiasts, and anyone interested in decentralized identity infrastructure. 00:00 - Introduction to ENS and Nick Johnson 00:55 - ENS's Unexpected Growth Journey 01:25 - From Side Project to Half-Billion Dollar Protocol 01:57 - Nick's Background in Internet Infrastructure 02:30 - Early ENS Design: Adapting DNS for Ethereum 03:02 - Evolving Beyond Crypto-Only Identifiers 03:37 - Audience Poll: ENS Domain Ownership 04:11 - GoDaddy Partnership Explained 04:46 - Gas-Free DNS Integration via CCIP-Read 05:18 - How Off-Chain Verification Works 06:17 - DNS Security (DNSSEC) On-Chain 06:54 - Smart Contract DNS Resolution 07:25 - ENS Fee Structure Design Philosophy 08:00 - Incentive Mechanisms for Fair Distribution 08:31 - Transition from Vickrey Auctions to Renewals 09:03 - Original Deposit System and Refunds 10:07 - Importance of DNS Compatibility 10:42 - Unified Namespace for User Safety 11:14 - Building on Existing Internet Standards 11:46 - Technical Challenges of DNS Integration 12:18 - Handling New TLDs and Name Collisions 12:50 - Advice for Emerging Naming Systems 13:23 - Community-Driven Protocol Development 14:26 - ENS DAO's Governance Approach 14:55 - Organic Feedback vs Formal Proposals 15:21 - Gradual Decentralization of ENS 15:52 - Multiple Service Providers for ENS 16:22 - Streaming Funds Innovation Example 16:57 - ENS's L2 Strategy and Scaling 17:31 - Prioritizing Mainnet vs Multi-Chain Growth 18:01 - Future Roadmap: ZK Rollup Integration 18:36 - Closing Thoughts on ENS's Future _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇬🇧 *Pragma London* Pragma London took place at Christchurch Spitalfields in London on March 14, 2024, and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma London playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. Ever since we first introduced our new event series Pragma in Tokyo of the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Nick Johnson* X: https://x.com/wekabot ✅ *Follow ENS* X: https://x.com/ensdomains ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

Join Anurag Arjun, co-founder of Avail, and Kartik Talwar from ETHGlobal as they dive deep into data availability and its critical role in blockchain scalability. Learn about Avail’s modular blockchain solution, the impact of Ethereum’s Dencun upgrade, and how products like Avail Nexus and Fusion address rollup fragmentation and economic security. Discover why data availability is essential for a future with thousands of app-specific rollups and how Avail is paving the way for a more scalable, interoperable blockchain ecosystem. 00:00 - Introduction to Data Availability and Avail 00:39 - Origins of Avail and Polygon’s Evolution 02:03 - Why Data Availability is Critical for Rollups 04:04 - Avail’s Data Availability Sampling Explained 05:11 - Ethereum Dencun Upgrade and Its Impact 06:13 - Introducing Avail Nexus and Fusion 07:22 - Rollup Fragmentation and User Experience 09:26 - App-Specific Rollups vs. EVM Rollups 10:31 - Ethereum’s Dencun vs. External DA Solutions 12:47 - Validity Proofs and Nexus Architecture 15:05 - Avail Mainnet and Nexus Roadmap 16:27 - Avail Fusion: Economic Security with BTC & ETH 17:35 - Future of App-Specific Rollups _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇬🇧 *Pragma London* Pragma London took place at Christchurch Spitalfields in London on March 14, 2024, and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma London playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. Ever since we first introduced our new event series Pragma in Tokyo of the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Anurag Arjun* X: https://x.com/anuragarjun ✅ *Follow Avail* X: https://x.com/AvailProject ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Anthony Sassano, Kartik Talwar

ETHGlobal · Oct 9, 2024

Anthony Sassano from The Daily Gwei joins ETH Global's Pragma Sydney 2024 for a fireside chat exploring the latest developments in Ethereum scaling, L2 solutions, and ecosystem growth. They discuss the "Golden Age of Ethereum scaling," including EIP-4844 (blobs), modular blockchains, shared sequencing, and interoperability challenges. The conversation covers emerging technologies like EigenLayer's restaking, Polygon's AggLayer, and the future of consumer crypto adoption. Anthony also shares insights on institutional adoption (BlackRock, Stripe), regulatory hurdles, and why he remains bullish on Ethereum's roadmap. Perfect for developers, founders, and anyone interested in Ethereum's evolving infrastructure. 00:00 - Introduction: Ethereum Scaling Overview 00:58 - Golden Age of Ethereum Scaling Begins 02:23 - L2 Bottlenecks Post-Dencun Upgrade 03:46 - Modular Blockchains vs. "Turtles All the Way Down" 05:05 - Survival of the Fittest: L2 Cambrian Explosion 07:23 - Super Chains & Shared Sequencing Explained 09:19 - Interoperability Solutions (AggLayer, Base Sequencing) 12:01 - Polygon’s AggLayer for Cross-L2 Assets 14:44 - Restaking & EigenLayer Myths Debunked 17:40 - Why Restaking Isn’t Terra 2.0 19:30 - Ethereum’s Roadmap: Surge, Splurge & Beyond 22:40 - When Will Consumer Crypto Go Mainstream? 26:12 - Bot Problems & On-Chain Identity Solutions 27:20 - Institutional Adoption vs. Regulatory Fights 31:19 - Why Anthony Remains Bullish on Ethereum 32:17 - Closing: ETH Global’s Aussie Expansion _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇦🇺 *Pragma Sydney* The Sydney edition of Pragma took place at The View by Sydney in May 2024 with a curated series of high-quality talks that sparked thought and discussion. Ever since we first introduced our new event series, Pragma, in Tokyo in the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. Watch the full Pragma Sydney playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Anthony Sassano* X: https://x.com/sassal0x ✅ *Follow The Daily Gwei* X: https://x.com/thedailygwei ✅ *Follow Kartik Talwar* X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

Auryn Macmillan, founder of Nosa Guild, explores the critical role of modularity in blockchain design at Pragma Sydney 2024. Drawing parallels from basketball to Unix systems, he contrasts open vs closed modular architectures and their impact on Ethereum's evolution. Learn how modular principles enable interoperability, permissionless innovation, and resilience in Web3, with examples from rollups, data availability layers, and Zodiac's account standards. Discover why modular design is key to building adaptable, future-proof systems that avoid vendor lock-in while fostering ecosystem diversity. Essential viewing for developers and architects navigating Ethereum's modular future. 00:00 - Introduction: Auryn's Basketball Analogy 02:10 - Defining Modularity in System Design 04:02 - Real-World Examples of Modularity 04:36 - Monolithic vs Modular Tradeoffs 05:46 - Open vs Closed Modularity Explained 06:26 - Case Study: Apple's Closed Ecosystem 08:13 - How Patents Limit True Modularity 08:54 - Open Modular Principles for Web3 10:06 - 5 Key Benefits of Open Systems 12:18 - Resiliency Through Redundancy 13:25 - Component Replaceability Matters 14:34 - Adapting to Change Like Sports Teams 15:45 - Ethereum's Modular Evolution 16:59 - Rollups & Data Availability Layers 18:11 - Zodiac: Modular Account Standard 19:22 - Ecosystem Growth Through Modules 20:05 - Importance of Open Standards 20:41 - Unix Philosophy for Web3 21:48 - Modular Futures in Blockchain 23:00 - Hackathon Advice on Modular Design _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇦🇺 *Pragma Sydney* The Sydney edition of Pragma took place at The View by Sydney in May 2024 with a curated series of high-quality talks that sparked thought and discussion. Ever since we first introduced our new event series, Pragma, in Tokyo in the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. Watch the full Pragma Sydney playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Auryn Macmillan* X: https://x.com/auryn_macmillan ✅ *Follow Gnosis* X: https://x.com/gnosischain ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ETHGlobal · Oct 9, 2024

Join industry leaders Priscilla Koukoui (Spark Innovations), Ida Mok (Fluidity Money), Donna McConnell (Sonar Platform), and Sushmita Ruj (UNSW) in this insightful panel discussion from Pragma Sydney 2024, titled "What the Fragmentation". The conversation dives into the challenges of blockchain fragmentation, including liquidity silos, interoperability hurdles, and scalability trade-offs. Experts explore potential fixes, cross-chain solutions, and future innovations like quantum-safe cryptography and unified UX. A must-watch for developers, founders, and enthusiasts navigating the complexities of decentralized ecosystems. 00:00 - Introduction to Blockchain Fragmentation Panel 00:43 - Meet the Panelists: Industry Leaders in Web3 01:23 - Why Discuss Fragmentation in Blockchain? 02:20 - Three Key Discussion Points: Issues, Fixes & Future 03:14 - Panelist Introductions: Ida Mok on Fluidity Money 04:38 - Sushmita Ruj on Cryptography & Quantum Safety 06:40 - Donna McConnell on Sonar Platform & DeFi Challenges 08:22 - Fragmentation Problems: Liquidity & Interoperability 10:09 - Addressing Fragmentation: Cross-Chain Solutions 12:02 - Tech Fragmentation: Signatures & Audit Challenges 15:18 - Scalability vs. Fragmentation Trade-Offs 17:26 - Token Mobility & Exchange Limitations 19:32 - Future Innovations: Universal Gateways & UX 21:41 - Quantum-Safe Blockchain Technologies 25:10 - Human-Centric Solutions & Liquidity Growth 28:44 - Simplifying Crypto for Mainstream Adoption 30:38 - Final Question: Does Decentralization Work? _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇦🇺 *Pragma Sydney* The Sydney edition of Pragma took place at The View by Sydney in May 2024 with a curated series of high-quality talks that sparked thought and discussion. Ever since we first introduced our new event series, Pragma, in Tokyo in the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. Watch the full Pragma Sydney playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Priscilla Koukoui* X: https://x.com/Priscilla_nft ✅ *Follow Donna McConnell* X: https://x.com/SONAR_Donna_Mc ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar

ETHGlobal · Oct 9, 2024

Join Robbie Ferguson, co-founder of Immutable, in this fireside chat from Pragma Sydney 2024 as he dives into the future of on-chain gaming and blockchain’s role in revolutionizing digital ownership. Discover how Immutable grew from early Ethereum experiments to becoming the leading Web3 gaming platform, with insights into ZK-rollups, cross-chain liquidity, and the $150B in-game asset market. Robbie shares lessons on scaling startups, vertical integration, and why NFTs and tokens are transforming player economies. A must-watch for gamers, developers, and crypto enthusiasts. 00:00 - Introduction to Immutable & On-Chain Gaming 00:46 - Immutable’s Vision: Web3 Gaming Adoption 01:17 - Robbie’s Crypto Journey: From Bitcoin to Ethereum 01:49 - Smart Contracts & Early Blockchain Gambling 02:25 - Aligning Incentives: New Models of Capitalism 02:53 - From Trading Bots to NFTs: Founding Immutable 03:26 - The $150B In-Game Asset Opportunity 04:00 - Digital Ownership vs. Traditional Gaming Models 04:27 - Building Etherbots & Ethereum’s Scaling Challenges 04:54 - Evolution of Game Studios: Web2 to Web3 Adoption 05:23 - East vs. West: Regional Web3 Gaming Trends 06:23 - The "FarmVille Moment" for Web3 Gaming 07:54 - Why Gamers Demand Ownership: Retention & Monetization 08:49 - Web3 Gaming’s Value Proposition: Liquidity & Utility 09:53 - Secondary Markets: CS:GO Skins to Fortnite Futures 10:55 - Acquisition, Retention & Monetization in Web3 Games 11:53 - Immutable Passport: Onboarding the Next Billion Gamers 13:17 - Self-Custody & Cross-Game Liquidity Innovations 14:51 - Vertical Integration: Why Immutable Built Its Own Wallet 15:18 - Partnering with Polygon: ZK-Rollups for Gaming 17:45 - App-Specific Chains vs. Multi-Rollup Future 19:12 - NFTs as an Asset Class: Liquidity & Financial Utility 21:10 - Lessons Scaling Immutable: Talent & Web2/Web3 Hybrids 22:34 - What’s Next: 61 Games Launching in 2024 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇦🇺 *Pragma Sydney* The Sydney edition of Pragma took place at The View by Sydney in May 2024 with a curated series of high-quality talks that sparked thought and discussion. Ever since we first introduced our new event series, Pragma, in Tokyo in the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. Watch the full Pragma Sydney playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Robbie Ferguson* X: https://x.com/0xferg ✅ *Follow Immutable* X: https://x.com/immutable ✅ *Follow Kartik Talwar* X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar

ETHGlobal · Oct 9, 2024

Peter from Reservoir discusses the evolution of NFT infrastructure at Pragma Sydney 2024, tracing the journey from OpenSea's early dominance to today's multi-chain landscape. Learn how Reservoir's developer platform abstracts complexity for wallets and marketplaces, enabling seamless NFT transactions across chains. The talk covers Reservoir's role in powering major wallets like MetaMask, the challenges of liquidity fragmentation, and their new product Relay for cross-chain transactions. Essential viewing for anyone building in Web3 to understand NFT infrastructure's past, present and future. 00:00 - Introduction: Peter & Reservoir's Role in NFTs 00:47 - Early NFT Ecosystem: OpenSea's Dominance 01:55 - From Social Tokens to NFT Infrastructure 02:34 - Challenges of Centralized Liquidity 03:08 - Building the Developer Platform Vision 03:52 - NFT Primitives and Liquidity Challenges 04:35 - Abstracting Multi-Chain Complexity 05:50 - Unified API for Wallets & Marketplaces 06:44 - Scale: Powering Major Wallets & Marketplaces 07:15 - Marketplace-as-a-Service Adoption 07:53 - Introducing Relay for Cross-Chain 08:27 - How Relay Emerged from NFT Data Roots 09:14 - Rollups, Chains & Fragmentation 10:20 - Fragmentation vs Aggregation Dynamics 11:01 - Building Blocks of NFT Infrastructure 11:31 - Relay: Solving Multi-Chain Payments _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇦🇺 *Pragma Sydney* The Sydney edition of Pragma took place at The View by Sydney in May 2024 with a curated series of high-quality talks that sparked thought and discussion. Ever since we first introduced our new event series, Pragma, in Tokyo in the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. Watch the full Pragma Sydney playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7rvaHBM14peT1TwI3QX38p&si=MzGrEYwYjxSQFiFM ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ZuBerlin · Jun 11, 2024

Panel discussion The video features a panel discussion on the viability and sense of pursuing base sequencing within a firm's research team. Initially, one member was highly supportive, while others were more cautious. The panel seeks to gauge current opinions on the topic, with participants scoring their support out of 10 and discussing their reservations or questions. Barnaby, who has thought about base sequencing the least, rates his support at 4 out of 10 due to having more questions than answers. He expresses uncertainty about pre-confirmations and wonders how much he needs to buy into the whole package versus selecting parts that make sense to him. Bankrat is generally supportive of base sequencing but skeptical about centralizing all sequencing and proving in one place. Vitalik echoes this sentiment, supporting base roll-ups but expressing concern over the practicalities of achieving low latency for guaranteed transaction speeds. The panel delves into various technical aspects of base sequencing, such as synchronous versus asynchronous transactions, centralized versus decentralized sequencers, and potential centralization risks. They also discuss user experience improvements such as cross-rollup operations feeling unified and seamless. The conversation touches on economic incentives for applications to become their own roll-ups to capture congestion fees and how this might lead to a more diverse ecosystem. Ultimately, the panelists agree that from a user

ETHGlobal · Oct 9, 2023

Masa “Senshi” Kikuchi, founder of Secured Finance, unveils the launch of their institutional-grade DeFi platform live at Pragma Tokyo. Built to bridge the gap between traditional finance and crypto, Secured Finance brings interbank-grade, peer-to-peer capital markets to decentralized finance. In this talk, Masa shares the project’s origin story from ETHGlobal’s HackFS, outlines the problems with existing DeFi money markets, and demonstrates how Secured Finance enables fixed-term lending, real yield curve formation, and smart contract-based clearing for digital assets. Learn how they’re unlocking long-term investment tools, derivatives, FX forwards, and more—all while opening the door for institutional adoption through decentralized, composable infrastructure. If you're interested in the next evolution of DeFi, this is one you don’t want to miss. 00:00 Intro to Masa and Secured Finance 00:50 Building interbank-grade DeFi markets 01:27 Mission to bridge TradFi and crypto 02:12 Origin from HackFS and early milestones 03:41 Interbank markets are already decentralized 04:30 OTC derivatives market size breakdown 05:15 Capital markets vs DeFi money markets 05:59 Why TradFi can’t yet offer full crypto services 07:23 Building yield curves with ex-TradFi experts 08:06 Yield curves: order book vs AMM rates 08:49 Fixed-term lending and borrowing launch 09:30 Product is live: 32 fixed-term loan markets 10:21 Whitepaper, app, and documentation launch 11:06 Three-phase go-to-market strategy 11:47 Rapid community growth and user traction 12:41 7K+ unique wallet connections post-launch 13:22 Training program to become a top DeFi trader 14:02 Japan’s commitment to Web3 leadership 14:42 Closing applause and project recap _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇯🇵 *Pragma Tokyo* It’s always been about hackathons. Until now! Kicking off in Tokyo we announced the latest edition to the ETHGlobal family last week. Pragma will be one day summit, focusing on high quality talks in an intimate atmosphere that fuels reimagining the world and networking with like-minded individuals. Watch the full Pragma Tokyo 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh72VNBeeMzsvxnDdJH-vPhZ&si=z7enlsk30_DUjIoL _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Masa 'Senshi' Kikuchi* X: https://x.com/masa_web3 ✅ *Follow Secured Finance* X: https://x.com/Secured_Fi ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Vitalik Buterin, Kartik Talwar

ETHGlobal · Oct 9, 2023

Ethereum co-founder Vitalik Buterin sits down with ETHGlobal’s Kartik Talwar for an in-depth fireside chat at Pragma Waterloo. They cover Ethereum’s scaling roadmap, rollup taxonomy (stage 0 to stage 2), the future of smart contract wallets and ERC-4337, and why decentralization still matters. Vitalik also shares personal insights on the last 10 years of Ethereum, privacy challenges, social recovery wallets, and the ZuConnect / Zuzalu community experiments. If you're interested in Ethereum L2s, ZK proofs, account abstraction, or building user-friendly decentralized systems, this conversation is packed with thought leadership and actionable insights for developers, builders, and web3 enthusiasts. 00:00 Introduction with Vitalik Buterin 01:14 What is a rollup and why it matters 02:59 Rollup data availability and integrity 05:00 Rollup security: stage 0 to stage 2 07:55 Role of emergency councils and thresholds 09:48 Validiums and sidechains explained 10:18 Ethereum's 10-year reflection 12:00 From abstract to practical applications 13:37 Layer 2 payments and real-world issues 15:36 ETH payment experience in Argentina 17:18 Convenience vs. decentralization 20:46 What does decentralization mean? 22:15 Social recovery vs centralized recovery 24:57 Why ERC-4337 is essential 27:32 Problems with ERC-1271 adoption 29:16 Social challenges vs. technical hurdles 30:21 Multi-chain wallets and consistency issues 33:05 Counterfactual addresses and key resets 35:59 Social recovery + privacy = cryptographic challenge 37:35 Solving UX with coordination, not tech alone 38:04 Zuzalu experiment overview 40:31 Community-led culture and governance 44:05 Using zk-proofs for real-world access 46:46 Anonymous voting with Zupass 48:18 ZK-powered stamps and access control 50:22 Cities and network effects as choice 51:19 Vision for Ethereum’s next 10 years 52:53 Why values matter in crypto's future 54:56 Collaboration over empire building 55:26 Closing thoughts on meaning and success _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇨🇦 *Pragma Waterloo* The now third edition of Pragma kicked off with a curated series of high-quality talks that sparked thought and discussion among attendees as they were storming into the Auditorium of the CIGI Building. Pragma Waterloo 2023 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Waterloo 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh7i8oFx5vCB9qTdadQqAjF0&si=NS2W71SteTbEs4T8 ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow Vitalik Buterin X: https://x.com/VitalikButerin ✅ Follow the Ethereum Foundation X: https://x.com/ethereumfndn ✅ *Follow the Kartik Talwar* X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Kartik Talwar

ETHGlobal · Oct 9, 2023

Kartik Talwar, co-founder of ETHGlobal, kicks off Pragma Paris 2023 with a powerful welcome and introduction to the day’s programming. In this opening session, Kartik outlines the vision of Pragma, explains why Ethereum scalability and pragmatism matter now more than ever, and previews a full day of interviews, announcements, and conversations—not talks—about the future of Ethereum, zero-knowledge proofs, ZK rollups, modular architecture, and more. With attendees from 47 countries, this single-track summit brings together leading thinkers and builders from the Ethereum ecosystem to share new ideas and real product launches—including major updates from Polygon, ZKsync, StarkWare, Worldcoin, Base, and Aztec. 00:00 Welcome to Pragma Paris 00:43 Why we created Pragma 01:12 Focus on Ethereum's future and scalability 01:39 Single-track format and non-technical talks 02:07 Six interviews and six live announcements 03:04 NFT claim via Zora for attendees 03:36 375 attendees from 47 countries 03:50 Thank you to sponsors and partners 04:04 Schedule overview and logistics 04:35 Morning session speaker lineup 05:31 Afternoon session highlights 06:05 Final talks and event close _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇫🇷 *Pragma Paris* Pragma Paris took place at the Pavillion Vendome in Paris on July 20, 2023, and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Paris 2023 playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh42f0yI-hyeOCbNZpvV2fIT&si=Ez6ych6OAdn_sq1D ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. Ever since we first introduced our new event series Pragma in Tokyo of the spring of 2023, we have been fostering a curated, global community of individuals who deeply care about web3. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Kartik Talwar* X: https://x.com/therealkartik Warpcast: https://warpcast.com/kartik ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _