外观
Thanks to Marius Van Der Wijden for creating the test case and statetest, and for helping the Besu team confirm the issue. Also, kudos to the Besu team, the EF security team, and Kevaundray Wedderburn. Additionally, thanks to Yuxiang Qiu,…
Every year, the Ethereum ecosystem welcomes thousands of builders through community events, hackathons, courses, bootcamps, and campus clubs. However, many newcomers struggle to remain engaged, as they face challenges securing structured e…
Are you part of a university blockchain club eager to dive deeper into the world of Ethereum? We want to connect with you! The Ethereum Foundation is sponsoring a global University Tour in partnership with BuidlGuidl, designed to activate…
Ethereum’s weekly All Core Developer calls are a lot to keep up with, so this "Checkpoint" series aims for high-level updates roughly every 4-5 calls, depending on what’s happening in core development. See the previous update here....
Disclosure of the details of an integer overflow bug which causes a crash if a node is getting spammed addr messages continuously for a very long time (years). A fix was released on April 14th 2025 in Bitcoin Core v29.0. This issue is cons…
The recent appointments of the two Co-Executive Directors and President are part of a broader effort to strengthen the Ethereum Foundation, and this structure is designed to ensure our vision, strategic and balanced execution, technical di…
_Ethereum’s strength lies in its decentralization — not just technically, but socially and structurally. This blog articulates the EF's vision, its role, and priorities as one of the ecosystem's stewards. We use this moment as an opportuni…
Hi! This is Hsiao-Wei and Tomasz co-writing this blog post. We've now been in our new Co-Executive Director roles for almost a month. The honeymoon is over, it's time to get moving....
On July 30th at 3:26:13 PM +UTC, Ethereum will celebrate 10 years since the genesis block. _Ethereum has come a long way. It came to life, survived and thrived against all odds, and led to breakthroughs in tokenization, fundraising, DeFi a…
The Pectra network upgrade is scheduled to activate on the Ethereum mainnet on May 07, 2025 at epoch 364032 (10:05:11 UTC)! Mainnet client releases are listed below....
We’re kicking off the road to Devconnect in Buenos Aires (Nov 17–22) with Destino Devconnect, a community-powered push to bring Argentina onchain. From now until November, we’re inviting local builders, organizers, and enthusiasts to unite…
TL;DR: Review the program details for EPF6 🔎 Applications for EPF6 are open until April 30 📝 An introductory town hall will be held for an overview and questions on April 21 at 4PM UTC 🎙️ We are excited to announce that the applications...
Bitcoin Core version 29.0 is now available for download . See the release notes for more information about the bug fixes in this release. With the release of this new major version, versions 26.x and older are at “Maintenance End” and will…
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 protoco…
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 initia…
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 extensi…
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…
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…
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 blo…
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 s…
