Ethereum Japan

Fracton Venturesと9月23日（水・祝）にAgentic Summitを開催します。 ETHTokyo Week 2026 中核カンファレンスとして、AIエージェント経済領域を代表する方々にご登壇いただきます。 交流はもちろん、参加者同時の対話を通じて、普段は得られない気づきや学びに出会える機会です。 prtimes.jp/main/html/rd/p…

Nyx Foundation（ @NyxFoundation ）と共同で、AIエージェント経済をテーマとしたカンファレンス「Agentic Summit」を2026年9月23日（水）に開催します。 Ethereum Japan（ @Ethereum_JP ）主催の国際カンファレンス群「ETHTokyo Week 2026」（9月19日〜27日）の中核カンファレンスとして位置づけられ、「ETHGlobal Tokyo」公式サイドイベントとしても実施します。 🔸 日時：2026年9月23日（水・祝）11:00〜18:00 🔸 会場：東京大学 伊藤謝恩ホール ⬇️詳細はこちら⬇️

Here's to a multi-node Ethereum.

1/ Announcing Ethereum Institutional An independent non-profit dedicated to accelerating the institutional adoption of Ethereum, its L2s, applications and overall ecosystem.

Announcing Ethlabs: a non-profit R&D lab for Ethereum and ETH Our mission is to make Ethereum the settlement layer of the global economy. The internet became global because shared protocols created a common language between networks. Private systems remained useful, but bounded. Finance is approaching a similar moment. As value, assets, and markets become digital, the world needs shared settlement infrastructure. Ethereum is uniquely positioned to become that shared base layer, the neutral foundation on which users, institutions, and agents can transact without intermediation. What we believe: • We believe credible neutrality matters. Ten years of uptime and the lowest counterparty risk. Ground that cannot be pulled away by any one country, institution, company, or person. • We believe ETH matters. The most valuable, programmable store of value. A decade of broad distribution, deep liquidity in onchain markets, and maximally trustless asset on Ethereum. • We believe DeFi matters. Markets, liquidity, credit, exchange, and coordination, open to anyone. • We believe adoption matters. Principles do not change the world until people benefit from them. We sit between two worlds: real usage from the builders at the frontier, and the protocol that has to support it. We work with users, applications, wallets, L2s, infrastructure teams, institutions, ETH holders, core devs and researchers, then turn what they actually need into protocol work, shared standards, infrastructure, and shipped products. Ethlabs is independent but Ethereum is a shared project. We are one node in a much larger network of stewards. This is the multi-node future. We have spent the better part of the past decade contributing to Ethereum core research and development. We are opinionated and transparent. We move with urgency, learn in public, and course-correct when we’re wrong. We are building a lean, talent-dense team for people who want to do the most important work of their careers: join@ethlabs.org

Speaker applications for ETHTokyo Conference 2026 are now open. We welcome cypherpunks building credible, open, programmable systems. Bring technical depth, hard lessons, live experiments, real questions, and clear theses. First-time speakers are also welcome. Link below 👇

ZuCity Japan's PopUp coming back this September, during #ETHTokyo week, check it out

It's not! Any adjacent topics are also welcome to speak at ETHTokyo; please check our manifesto at ethtokyo.org/manifesto and see if your topic fits our ethos

Speakers apply here: speak.ethtokyo.org/conference-2026 Check out our sessions from last year: streameth.org/ethtokyo

Ethereumの開発者フォーラムで提案されたEIP/ERCや研究テーマを日本語で閲覧できるサイトを公開しました。 自分のために作ったんですが誰かの役に立てば幸いです ethforum.org

@lex_node We've accelerated narratives enough. Let's accelerate the cypherpunk privacy reality 🙂

"City-wide coordination layer" This is the phrase. Not a conference. Not a hackathon. A living proof-of-concept that Ethereum's real product isn't code - it's coordination. One city. One week. Builders, artists, researchers, DeFi degens, privacy maxis - all running their own nodes of culture. No single venue. No single narrative. Permissionless participation. Tokyo becomes the testnet for how humans organize without central committees. This is what Ethereum looks like in meatspace. 🇯🇵⟠

Event list curation will be done according to our guiding principles, outlined in the manifesto below: ethtokyo.org/manifesto

If you’re hosting an event, workshop, meetup, dinner, demo night, research session, artshow, community gathering or something stranger during the week of September 19-27, submit it here: forms.ethtokyo.org/p/event-submis… We will curate a list and feature them as part of ETHTokyo week '26

ETHTokyo week '26 is taking shape. We want this year's ETHTokyo to be a real city-wide coordination layer; not just one venue, one format, or one narrative. Builders, researchers, artists, protocol people, DeFi operators, privacy maxis, local communities: bring your signal.

Nyx Foundationは、AIエージェント専用Ethereum Layer 2「Eris」の開発を開始しました。 Erisは、AIエージェント同士が実際に流動性提供・MEV・アービトラージ・攻撃・検証を行う、DeFiセキュリティのための経済シミュレーション環境です。 あわせて、Eris上で稼働するAIエージェント・コンペティション「ASCON」のスポンサー募集を開始します。 - 2026 Q4 開催予定 - 賞金総額: 最大30,000 USD Trader・Hacker・Verifierの機能を持ったAIエージェントが、数週間にわたり同一市場内で継続的に相互作用します。 DeFi・RWA時代に求められるのは、静的な監査や単発的な検証だけではなく、実際の市場圧力と敵対的環境下において継続的に検証可能なインフラであると考えています。 スポンサー・協業にご関心のある企業様はDMまたはお問い合わせください。 prtimes.jp/main/html/rd/p…

gohanさんの背景、ETHTokyoでは 👀 SPECAのようなツールのおかげで、Ethereumは更なる安全性を手に入れることができるでしょう。 grant採択おめでとうございます！