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 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...

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...

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 Wan...

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 tes...

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 ef...

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 roo...

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 ...

The security of the Ethereum protocol is continually being improved, and one recent effort is the external security review of the Pectra System Contracts. The results of this review can be found in the audits repository, and the TL;DR is that all disc...

My dear Ethereum community, Today, I’m excited to turn the page and share that I will be closing this chapter as Executive Director of the Ethereum Foundation soon and stepping into a new role as its President. This new opportunity will allow me to co...

Today, we're excited to announce the Pectra Audit Competition, kicking off on Cantina! This month-long event will run from February 21 to March 24, and we're excited to see what issues the security community can find....

Across different disciplines and geographies, builders are exploring how Ethereum fits into their work and communities. The Devcon SEA Scholars Program brought together 93 of these individuals in Bangkok who are bridging Ethereum with other worlds and ...

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The new year may be here, but we're still inspired by the incredible projects funded in Q4 2024. Check out the table below for an overview of the grantees shaping the future with their work!...

tl;dr: Ethereum Protocol Studies is returning for 2025. Visit epf.wiki to fill out the survey and join the town hall on Wednesday, Feb 12. The Ethereum Protocol Studies program (EPS) is back for 2025! Designed to lower the barrier to understanding Eth...

We're evolving how we build ethereum.org. Starting January 20th, we've adopted Shape Up cycles - focused 6-week build periods followed by 2-week cooldowns. For Cycle 1, each project below will ship by the end of February - no automatic rollovers to nex...

2024 was a great year for ethereum.org, and as we already have our hands full with projects and initiatives for 2025, it's important to take a moment to celebrate the achievements made possible by the community this past year. With that in mind, we've...

The EF's Ecosystem Funding Initiative team is proud to announce the launch of the 2025 Academic Grants Round, a pioneering initiative aimed at empowering and expanding the frontiers of Ethereum-related academic research. With a dedicated fund of $2 mil...

The Ecosystem Funding Initiative team is thrilled to announce the recipients of the 2024 Academic Grants Round! This round, we are proud to support 41 projects from researchers and institutions worldwide. These projects address fundamental challenges a...

We firmly believe that information is a public good that should be freely shared within the community. In line with this philosophy, in 2022 we initiated a series of grants to support academic research to foster knowledge and further enhance the Ethere...

The following is an update from Next Billion Fellow Mulenga Kapwepwe and her initiative "Summitshare". For more about the Next Billion Fellowship Program and to apply, please visit https://nxbn.ethereum.foundation/. Mulenga Kapwepwe, founder of the Wo...

Devcon has always been a living reflection of Ethereum’s growth, challenges, and community ambitions. It showcases the most pressing topics, the newest innovations, and the people building the future of decentralized technology. As Ethereum grows, so t...

Curious about the projects and community initiatives that were funded last quarter? Explore the Q3 grantees and their impactful work below:...

The Protocol Security Research Team and the Ecosystem Funding Initiative at the Ethereum Foundation are proud to announce the launch of the ETH Rangers program to help incentivize Public Goods Security Work for the Ethereum Ecosystem....

We’re excited to announce that applications for the Next Billion Fellowship Program are now open!...

The Protocol Security Research Team and the Ecosystem Funding Initiative at the Ethereum Foundation are pleased to announce the launch of the first Ethereum protocol Attackathon with a reward pool of $1,500,000, hosted by Immunefi. The attackathon runs...

The 2025 Ethereum Foundation internship applications are open! Both research and development teams have open positions. Applications close on December 9, 2024. The Ethereum Foundation is running its first formal summer internship program in 2025 aimed...

After scoping the Pectra fork, a successful interop event and four devnets, we're now launching the first short-lived Pectra testnet: Mekong! The Mekong testnet includes all the EIPs proposed for the upcoming Pectra fork on Ethereum. These changes inc...

Hi Ethereum frens, With just 13 days to go until Devcon, we’re amazed by how huge this year’s event will be! Our expected number of attendees has doubled since last time (12,000 vs. 6,000 in Bogotá), we have more than twice the number of Community Hub...

Devcon community, We’re excited to introduce the teams joining us for the Devcon SEA Impact Forum. These areas in the Devcon venue are where you can meet contributors driving important Ethereum projects, explore the ecosystem, and connect with innovat...