Author: Olivia Martinez
The Ethereum Foundation is thrilled to announce a new leadership structure, welcoming Hsiao-Wei Wang and Tomasz Stańczak as co-Executive Directors effective March 17th. This marks an exciting new chapter in the Foundation’s evolution as we continue to support a growing Ethereum ecosystem…. Source link
At 7:29 UTC today, on epoch 222464, the Pectra network upgrade went live on the Sepolia testnet. Unfortunately, an issue with Sepolia’s permissioned deposit contract prevented many execution layer clients from including transactions in blocks. The root cause was identified within minutes, and client teams immediately began working on a fix. This issue is due to Sepolia’s configuration and could not occur on the Ethereum mainnet. Around 14:00 UTC today, validators deployed a fix that restored the network to normal throughput. All Sepolia node operators must now upgrade their execution layer clients to the versions listed below to maintain network…
We’re excited to announce that the next Devconnect will be held in Buenos Aires, Argentina, from November 17th to the 22nd, 2025 at the iconic venue La Rural! This year, we are aiming for something bigger than just Devconnect: We want to support an effort that the local community has already started — bringing Argentina onchain. In Buenos Aires and Argentina, we have a city and country that have been leading adopters of Ethereum for many years. Devconnect Argentina is an opportunity for the whole Ethereum ecosystem to support that steady growth and to accelerate it even further, by helping…
The Mekong devnet was meant to be a playground for wallet developers to experiment with UX changes and for stakers to gain confidence in the upcoming Pectra changes. The Pectra network upgrade has been activated on the Ethereum Sepolia and Holesky testnets. These networks can now be used to test the Pectra upgrade features. In light of this, we’d like to announce the deprecation of the Mekong testnet on 7th March, 2025. Application and tooling developers are encouraged to use Sepolia to test applications, smart contracts, and other EVM functionality. Its permissioned validator set provides a stable test environment. Alternatively,…
We are pleased to announce that Hsiao-Wei Wang is joining the Ethereum Foundation’s Board of Directors. The current board members now include Aya Miyaguchi (President) , Vitalik Buterin (Founder), Patrick Storchenegger (Swiss council) and Hsiao-Wei Wang (Co-ED). As this transition unfolds, the board will share further updates on its role and functions in the Ethereum Foundation. Stay tuned for more details in the coming weeks. Source link
The Pectra testnet activation revealed issues in clients with deposit contract configurations changes on Ethereum testnets. While Sepolia’s recovery was straightforward and the network has since fully recovered, Holesky experienced extensive inactivity leaks as part of its recovery mechanism. The Holesky network has since then finalized, but the exited validators would take approximately one year to fully be removed from the validator set (¹). While stakers can test deposits, consolidations and all other Pectra features, the size of the exit queue prevents Holesky from being used to test the full validator lifecycle within a reasonable timeframe. To address this, a…
Ethereum’s weekly All Core Developer calls are a lot to keep up with, so this “Checkpoint” series aims for brief high-level updates with a target cadence of every 4-5 calls, depending on what’s happening in core development. See the initial update here. All subsequent updates will be hosted here on the Ethereum Foundation blog. The past month of calls have been focused on Pectra’s testnet upgrades in anticipation of the Pectra mainnet fork with development of the following fork, Fusaka, pushing forward in parallel. Pectra Both major testnets, Holešky and Sepolia, underwent the Pectra fork and both saw configuration issues…
TL;DR: We are excited to announce that the applications are now open for the sixth cohort of the Ethereum Protocol Fellowship (EPF6). The EPF provides a pathway for aspiring protocol developers to make meaningful contributions to Ethereum. In each cohort, a diverse group is assembled to work toward advancing Ethereum’s roadmap during the fellowship. This includes the development of client implementations, testing and specifications, and participating in the latest core protocol research. With an overarching goal to find eventual placement for fellows in R&D teams working on core protocol development, EPF provides fellows with a unique opportunity to collaborate with…
TL;DR: The EPF successfully concluded the fifth cohort, Study Group 2025 and is preparing for cohort six (EPF6). Applications will be announced soon, keep an eye on the EF blog! In the meantime, get ready by enhancing your Ethereum protocol knowledge at EPF.wiki and sign up for the newsletter to get notified about announcements. The Ethereum Protocol Fellowship completed its fifth cohort, culminating with EPF Day at Devcon in Bangkok. Its completion marked 5 months of immersive learning, research and contribution to the Ethereum core ecosystem from a group of talented and dedicated fellows. Client devs and researchers welcomed new…