The word is on the street: the Chaos Computer Club is hosting 40C3 from 27 to 30 December 2026 – Europe’s biggest hacker party, conference and platform for technology, society and civil liberties....

Opening Ceremony: Join us as we gather as a community for the first time, highlighting a series of powerful stories of our decentralized tools at work.

We did Protocol Berg v2 last year so ETHBerlin 5 should be next, right?

The seventh edition of the Berlin Blockchain Week

Create notes, tasks, databases, and chats that only you can access. Your data stays on your device — fully owned, secure, and private. Free to start.

About Argot Argot is a democratically-organized research and development group focused on maintaining free and independent software related to Ethereum. We believe that Ethereum’s development requires dedicated people focused on its core infrastructure, working free from commercial pressures and supported by long-term funding. Our mission is to provide a positive environment for these individuals, fostering the sustainable maintenance of free, open software over an extended period. We specialize as compiler engineers, verification experts, and programming language theorists. Taken together, we have a long track record of delivering widely used free and open-source software in the Ethereum ecosystem. We are a lean organization with little formal process and very distributed authority. There are no managers or top-down hierarchy. A consent-based governance framework is in place and individuals are entrusted with significant decision-making power to act at their own discretion. This a

CryptPad: end-to-end encrypted collaboration suite

Protocol Berg is a two-day protocol and research focused technical conference taking place in Prenzlauer Berg, Berlin, on June 12-13, 2025.

Get ready for [Devcon](https://devcon.org/en/), *the* Ethereum conference for developers, thinkers, and makers, with us! For October, we're excited to bring you an Ethereum

Protocol Berg is a one-day protocol and research focused technical conference taking place in Kreuzberg, Berlin, on September 15, 2023

Schedule, talks and talk submissions for Protocol Berg

Join us on Meetup to keep track of our events in Berlin: https://www.meetup.com/de-DE/berlin-ethereum-meetup/ See you at the next one! --- Apply to speak at our future meetups: https://forms.gle/bGXFc83MHAcnmMQM6 --- Twitter: @BerlinMeetup

About the Ethereum Foundation The Ethereum Foundation (EF) is a global non-profit organization dedicated to supporting Ethereum. Our mission is to do what is best for Ethereum’s long-term success. We do this by allocating resources to critical projects, being a positive voice within the Ethereum ecosystem, and advocating for Ethereum to the outside world. About the Solidity Team Solidity is a statically-typed curly-braces programming language designed for developing smart contracts that run on Ethereum. The Solidity team is responsible for language design of Solidity, improvement and maintenance of the Solidity compiler, and Yul, an intermediate language for Ethereum. See also our website. Your Mission We are looking for a highly skilled Developer Advocate to join the Solidity team at Ethereum Foundation. You will play a critical role in bridging feedback, insights and needs between Solidity users and the core team, thus driving the adoption of Solidity by developers. As a member of