Author: Michael Johnson

Notes from the Ethereum Foundation’s Protocol Security team on running coordinated AI agents against real protocol code, including how we organize the work, what holds up under scrutiny, and what client teams and security researchers can take from it. This post stands on its own; later posts will go deeper on individual clients. What we’ve been running, and what surprised us On the Ethereum Foundation’s Protocol Security team, we’ve been running coordinated AI agents against the kinds of systems the network depends on, like systems software, cryptographic code, and contracts that have to be right. The agents found real bugs.…

Welcome to Devcon! This is your Devcon VI Manual, and it includes everything you need to know about Devcon, the surroundings and more. Read closely as we cover things to be aware of before departure, during transit to the venue from Bogotá’s international airport El Dorado, and information related to pre-registration dates, community efforts at Devcon VI, side/after events, and more! Bookmark this tab if you’re heading to Devcon, and we can’t wait to see you all soon. I. Arriving in Bogotá 🛬 To kick things off, let’s start with the first steps when arriving in Bogotá. Covid requirements 😷…

Things are looking up for Ethereum. Now that The Merge is complete, a huge weight (measured in tonnes of CO2) has been lifted from the Ethereum community’s collective conscience. And the world-at-large is watching to see what this community does next. Right now the ecosystem has a unique opportunity to show the skeptics what Ethereum can do — how a foundational layer of trust on the open internet can be used to tackle the big coordination problems that we have yet to solve. The road to Serenity is long, and Ethereum’s impact is still small on the scale of human…

This year’s Devcon is special in many ways. We’ve used the last three years to create a whole new experience based on all that we’ve seen at past Devcons, and lessons learned while event-planning during the pandemic. Devcon VI involved the community via Community Hubs and Devcon Improvement Proposals (DIPs), features a Public Goods Supporters Program that replaces a traditional sponsorship effort, and will introduce Impact Booths in Bogotá. Impact Booths Today, we want to introduce you to our Impact teams. In past years, booths have only been available to teams with large budgets that are able to pay for…

The Ethereum Foundation (EF) exists to help the Ethereum ecosystem thrive, and there are still many discoveries to be made about what Ethereum can do for the world. That’s why we support individuals that have the potential to unlock parts of Ethereum’s story that are still unwritten. The Devcon Scholars Program provided support to make Devcon more accessible for 50 individuals whom we believed to have the potential to make a positive impact on Ethereum and its community, but who were unable to attend without financial assistance. The Program We chose individuals whose presence would enrich Devcon and the ecosystem.…

Application InfrastructureDeveloper toolingEthereumJS maintenanceMaintenance for the EthereumJS TypeScript stack to ensure reliability and compatibility with execution-layer changes. This includes implementing protocol updates, improving tests, and supporting downstream developers.LinkApplication layerResearchProtecting Ethereum User Anonymity via TorEnhances Ethereum light client privacy by integrating Tor. This project designs and implements a Tor-based mitigation scheme, improving user anonymity and network resilience.Application layerEcosystem developmentERC-8004 Developers EngagementFosters ERC-8004 community growth by providing technical assistance and coordinating builder engagement. Supports decentralized AI engineers through direct feedback and Devconnect event curation.Application layerDeveloper toolingBuidlGuidl: AI-Ready Ethereum Education & Infrastructure MaintenanceTransitions flagship Ethereum education and developer tools, including SpeedRunEthereum and Scaffold-ETH…

TL;DR: We are excited to announce that applications are now open for the seventh cohort of the Ethereum Protocol Fellowship (EPF7). 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 focused on the core properties that define Ethereum; censorship resistance, open source, privacy, and security. This includes the development of client implementations, testing and specifications, and engaging with the latest core protocol research. With an overarching goal of finding placement for fellows in R&D teams working on core protocol development, EPF…

This past week, just over 100 Ethereum core contributors gathered above the Arctic Circle — in Longyearbyen, Svalbard — for the Soldøgn Interop: a week of intense work on the Glamsterdam network upgrade. Soldøgn followed last year’s Berlinterop, but returned to the format used by Amphora 🏺, Edelweiss 🏔️, and Nyota ✨: a single-track week of focused, multi-client progress toward a specific upgrade — in this case, hardening Glamsterdam. By Friday, the group had delivered on its three core goals: alignment on a post-Glamsterdam gas limit floor of 200M, stable ePBS implementations running with external builders, and final EIP-8037 repricing…

Ethereum (ETH) holds near $3,000 as institutions accumulate despite mixed short-term sentiment. Strong staking, wallet growth, and ETF inflows support Ethereum’s price floor. ERC-8004 could unlock AI-driven on-chain demand and long-term ETH value. Ethereum is entering a pivotal phase as price action, institutional flows, and protocol-level innovation begin to converge. After a volatile start to the year, ETH has reclaimed the $3,000 level, signalling renewed confidence among both traders and long-term holders. At the time of writing, Ethereum is trading near $3,010, with a market capitalisation of roughly $364 billion and a 24-hour trading range between $2,899 and $3,028. This…

Ethereum price falls to $2,325 on profit-taking after rising to $2,416. The repeated rejection at $2,360–$2,400 resistance weakens the overall momentum. Breaking below the key support at $2,312 could send ETH toward $2,173. After a rally that pushed Ethereum close to $2,416, things quickly changed, and now ETH sits around $2,325. This sharp drop near $2,400 tells us a lot about where Ethereum’s headed next, at least for now. Pushback at $2,416 resistance Ethereum (ETH) initially surged about 10% in a sharp move that triggered liquidations and brought renewed attention to the token. After reaching around $2,416, momentum slowed, and…