Ethereum Korea One returns for its Genesis chapter on September 29th.
Day 2 is Builder Day: No hype cycles, no price talk. a full day dedicated to the people actually shipping Ethereum — core client teams, ZK researchers, L2 builders, and the Korean institutions bridging into the ecosystem.
[2F · Korean sessions]
- 13:00–13:15 DB Securities Opening — Hyunil Jang (CFO)
- 13:15–13:30 Ethereum Korea One — Youbin Kang (Nonce Classic), Sose (ECK)
- 13:30–14:00 What’s in the Glamsterdam Upgrade — Hudson Jang (Four Pillars)
- 14:00–15:00 Ethereum’s North Star: Roadmap & CROPS — Bosul Mun (Geth), Lucia Kim (Nonce Classic), Sose (ECK), Hudson Jang (Four Pillars)
- 15:00–15:30 Ethereum Korea Grantee — Yoonhyung Lee (Yonsei CNL)
- 15:30–16:30 The Next Era of Validators — Hudson Jang (Four Pillars), Youngseok Yang (Nodeinfra), Junkyo Kim (DSRV), Hyung Lee (Altus)
- 16:30–17:00 Privacy on Ethereum — Harry (Sunnyside Labs)
- 17:30–18:30 Where the Next ZK Breakthrough Comes From — Wonjae Choi (SNU VMO), Taehoon Kim (Succinct), Ryan Kim (Fractalyze), Jason Park (zkSecurity)
[3F · English sessions]
- 13:30–14:00 How to Build Sustainable DeFi — Guzus (Axis), Derek Walkush (Uniswap), Christopher Donovan (Compound), Mike Silagadze (EtherFi), Heejin Kim (Radius)
- 14:00–15:00 Ethereum Clients: What Comes Next? — Youngseok Yang (Nodeinfra), Jun Song (Prysm), Felix Lange (EF Geth), Luca Zanolini (EF)
- 15:00–15:30 MEV & Prediction Market — Danning Sui (Pantera)
- 15:30–16:00 Ethereum Beyond the Foundation — Jay Jang (ECK), Jerome de Tychey (EthCoordinate), Mashal Waqar (Octant)
- 16:30–17:00 Ethereum’s Issuance War — Hyung-Kyu Choi (DSRV), Jerome de Tychey (EthCoordinate), Isidoros Passadis (Lido)
- 17:00–17:30 Future of Account Abstraction — Harry (Sunnyside Labs, mod), Felix Lange (EF Geth), Taek Lee (ZeroDev)
- 17:30–18:30 Are L2s Still Scaling Ethereum? — Harry (Sunnyside Labs), Ed Felten (Arbitrum), Jacob Kim (Optimism), Ilia Volokh (StarkWare)
- 18:30–19:00 Onchain Agents — Jun (Four Pillars, mod), Jansen Teng (Virtuals), David Park (Base), Francesco Andreoli (MetaMask)
[4F · Roundtable]
- 13:30–14:30 Whitepaper Reading Club (WRC) — Decipher
- 14:30–15:30 Remix Hands-on — Sooyoung Hyun (Remix IDE)
- 15:30–16:00 Koreans Contributing to Ethereum — Bosul Mun (Geth), Jun Song (Prysm), Wonjae Choi (SNU)
- 16:00–17:00 Bay & Geth: From Code to Career — BAY, Felix Lange · Bosul Mun (Geth)
- 17:00–19:00 Coworking Space
✨ This is a side event for Korea Blockchain Week 2026
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