Author: Michael Johnson
After almost three months into the “reboot” of the C++ team, I would like to give an update about the team itself, what we did and what we plan to do. Team update The so-called C++ team currently consists of Paweł Bylica (@chfast), Greg Colvin (@gcolvin), Liana Husikyan (@LianaHus), Dimitry Khokhlov (@winsvega), Yann Levreau (@yann300), Bob Summerwill (@bobsummerwill), me (@chriseth) and (kindly “donated” by Eris Industries) RJ (@VoR0220). Paweł is the original author of the llvm-based EVM-to-native just-in-time compiler, re-joined in April and will continue improving the JIT. Greg joined in February and already achieved substantial speedups for the C++ implementation…
Special thanks to Tim Swanson for reviewing, and for further discussions on the arguments in his original paper on settlement finality. Recently one of the major disputes in ongoing debate between public blockchain and permissioned blockchain proponents is the issue of settlement finality. One of the simple properties that a centralized system at least appears to have is a notion of “finality”: once an operation is completed, that operation is completed for good, and there is no way that the system can ever “go back” and revert that operation. Decentralized systems, depending on the specific nature of their design, may…
Community & educationBluechip25Conference hosted in Vienna, Austria dedicated to crypto safety, learning and sharing best practices, and setting new benchmarks for trust and transparency.Community & educationBuildETHConference focused on Ethereum infrastructure, DeFi primitives and protocols, AI agents, and new financial rails for digital assets organized in San Francisco, USA.Community & educationDeFi Security SummitTechnical conference in Buenos Aires, Argentina diving into the education and technical advances in securing dapps on top of blockchain technology.Community & educationDestino DevconnectGrants round focused on supporting community-led events and initiatives that help bring Argentina and the broader Latin America region onchain.Community & educationdEVMatch 2025APU Blockchain & Cryptocurrency…
Devconnect Buenos Aires wrapped up as the largest Ethereum Foundation event yet, bringing together a global mix of developers, founders, creators, and curious newcomers. Key numbers from the week 14,000+ attendeesfrom 130+ countries45% from Argentina53% first-time EF event attendees1,000+ visas issued in collaboration with Argentina’s Dirección Nacional de Migraciones80+ application exhibitors40+ deep-dive events15 Community Hubs200 volunteers500+ community-run side events across the city 📸 Find the Devconnect photo gallery here.📋 Share your feedback with us and fill out the survey. 🎡 A World’s Fair for Ethereum with La Rural as the Schellingpoint For the first time, Devconnect introduced a World’s Fair-style…
Today, we are announcing a transition in the executive leadership team at the Ethereum Foundation. After extensive contributions to the Foundation’s mission and operations, Tomasz Stańczak has decided to step down from his role as Co-Executive Director. The Foundation’s Board has appointed Bastian Aue to serve as interim Co-Executive Director, effective immediately. Tomasz joined the management team during a critical period of growth and maturation for the Foundation. His strategic guidance helped expand our ability to reach out to broad groups of people and teams, and for the EF to understand businesses in the ecosystem more deeply. He also brought…
tl;dr I am stepping down from my co-ED role at the EF at the end of February 2026. Bastian Aue is taking over the co-ED role alongside Hsiao-Wei. The future is bright for builders, for Ethereum, for the EF, and for me. Future of Ethereum As competing ideas emerge and fail and the markets jump up and down, we have never been given too much certainty. The conviction about Ethereum that comes from a deep understanding of its technology, its governance, its meaning for the future, and the values we share will always make us converge intermittently, even when our…
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…
Affected configurations: All Go client versions Likelihood: Very low Severity: High Details: A bug in Geth (and potentially other clients) may suffer from a DoS attack and allows remote attackers to stall synchronisation process almost indefinitely by supplying a valid, lighter chain. More information will be given out a later time including the report that was submitted through the bug bounty program. Effects on expected chain reorganisation depth: None Proposed temporary workaround: None Remedial action taken by Ethereum: Provision of hotfixes as below: If you’re using Mist: download the updated binary from the release page If using the PPA: sudo apt-get update then sudo apt-get upgrade If using brew: brew update then brew…
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