Four more days to apply to our Edge City Patagonia residency for the Open Intents Framework! Looking for hackers and prototypers to kick the tires of the emerging OIF stack. Come build the future of Ethereum interop with us in a beautiful location.

🚀 PSE and the Decentralised Identity Foundation (DIF) are teaming up to push the did:ethr method forward! We’ve just published an RFP to advance the spec. Calling builders, researchers & contributors! Check it out 👇 🔗 notion.so/pse-team/Reque… #zkID #DecentralizedIdentity

Sign me, Ethereum Foundation Just applied to play at the Uniswap Labs 🦄 Cup ⚽ unicup.uniswap.org/?sid=cdb1cdf2-…

Hello to the Ethereum Foundation's new Privacy Cluster. Not just researching it. shipping it: Kohaku wallet for everyday users IPTF bridging institutions to Ethereum 50+ open-source privacy tools Privacy is normal. blog.ethereum.org/2025/10/08/pri…

The Ethereum World's Fair of Devconnect ARG - the first Ethereum World’s Fair in Buenos Aires might be the most important Ethereum event ever. Nov 17-22 📆 it is the biggest Ethereum's worldwide gathering. And it will be different from any other event… here's why you need to be at Devconnect in Argentina 👇 1/11

0/ Client diversity is the secret sauce that ensures Ethereum never stops. How do multiple client implementations help Ethereum? And how do multi-node validator clients take the concept to the next level? A guest thread by Luca | Serenita, CTO at Serenita.

Little-known fact: during the Pectra Holesky incident, Vero was able to finalize the correct chain. Big shoutout to Luca | Serenita for building great tooling. It’s been a pleasure collaborating with him as an EF Ecosystem Support Program grantee.

The EF is hiring a technical leader into our Developer Tooling Coordinator role. This is a high-leverage position focused on maintaining Ethereum's best-in-class developer experience. DMs open or apply via application below.

1/ ESP’s grant applications are now OPEN! ✨ Our new grants program is structured through two pathways: 💡 Wishlist 🎯 Requests for Proposals (RFPs) Explore the new opportunities and apply below! esp.ethereum.foundation/applicants

The next chapter of EF grants program starts today! The first batch of RFPs and Wishlists is live. Explore the opportunities and share them with the best builders you know.

The revamped Ethereum Foundation grants process is the result of a big cross-team effort. If you have questions about the new process or any specific items, my DMs are open or you can request an office hours slot!

DeFi Today is happening…. today 🤯 the first ever EF-led defi event, kickstarting with dannyryan super excited for this one, congrats to the DeFi Today team for driving it

Loved Argentina and can’t wait to get back but some things had to be said …

Dude, you packed someone else’s dog.

👨‍🚀 It is time to start building on L1 Ethereum again 🏭 I built a smart contract wallet proxy factory 🚀 And deployed it to mainnet for $0.65 👀 👛 Each time a user deploys a wallet it costs $0.02 🔐 It uses passkey signatures so no more seed phrases 🫡 Build on L1 again 💪

Over the past few months, I’ve been working with ori shimony at the Ethereum Foundation’s Use Case Lab to surface frontier domains where Ethereum can meaningfully address real-world constraints. Today, we’re excited announce Verifiable Cities: An Open Call for Implementations

Introducing Custom Tables for rindexer 🦀 Production indexers. Zero code. Just YAML. Events? YAML. Contract calls? YAML. Cron jobs? YAML. Filters? YAML. Computed values? YAML. Aggregations? YAML. DB schema? YAML. Schema migrations? YAML. Cross-chain state? YAML. GraphQL API?

The Ethereum Foundation Academic Secretariat Team is sponsoring the 2026 PhD Fellowship Program. The program provides PhD students working on research critical to Ethereum’s long-term evolution with a 1 year fellowship. Proposals due April 1st. esp.ethereum.foundation/rounds/phdfp26