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Research & Development

Announcements related to research and development of the Ethereum protocol.

May 22, 2024


Nyota Interop Recap ✨
Nyota Interop Recap ✨

by Tim Beiko

Last week, Ethereum client, testing and research teams from around the world gathered together for a week of intense work on the Pectra network upgrade, PeerDAS and the Verge. Similarly to previous events like Edelweiss 🏔️ or Amphora 🏺, the focus of the Nyota ✨ interop was achieving multi-client interoperability across the different technical tracks. In addition to this, Nyota was preceded with a first of its kind public event: Frontiers Africa, where core devs & researchers spent the day meeting & exchanging with builders from across the region.

May 13, 2024


Announcing the Ethereum Protocol Fellowship Cohort 5

by Protocol Support Team

TL;DR: - Review the program details for EPF5 🔎 - Applications for EPF5 are open until May 26 📝 - A town hall will be held for an overview and questions on May 21 at 4PM UTC. 🎙️ We are excited to announce that the applications are now open for the fifth cohort of the Ethereum Protocol Fellowship (EPF5). The EPF provides a pathway for aspiring protocol contributors to make meaningful contributions to Ethereum. In each cohort, a diverse group is assembled to work toward advancing Ethereum's technology during the fellowship. This includes everything from the development of client implementations, testing and specifications, and participating in the latest core protocol research. The program provides fellows with a unique opportunity to collaborate with other talented individuals,

April 22, 2024


Ethereum Protocol Fellowship Cohort 4 Recap

by Protocol Support Team

TL;DR: The EPF concluded the fourth cohort and is preparing for a fifth cohort. Applications will be open soon. In the meantime, explore the new EPF.wiki and sign up to get notified when they open. The Ethereum Protocol Fellowship recently completed its fourth successful cohort, culminating with EPF Day at Devconnect in Istanbul. Its completion marked 4 months of immersive learning, research and contribution to the Ethereum core ecosystem from a group of talented and dedicated fellows. To learn more about EPF, take a look at some of the past posts and repos.

February 27, 2024


Dencun Mainnet Announcement

by Protocol Support Team

March 12, 2024 update: Since the initial publication of this post, several client teams have made Dencun-compatible releases containing significant performance and stability improvements. While previously announced versions are still considered sufficient for the upgrade, a column has been added to the Client Releases tables highlighting the latest recommended versions for all clients. Mainnet blobs are coming .oO: Two years after its ETHDenver inception, dozens of testing calls and devnets later, protodanksharding is finally going live on mainnet! Dencun will activate on the Ethereum mainnet at epoch 269568, occurring on March 13, 2024 at 13:55 UTC. Node operators & stakers must upgrade their software to releases listed in this announcement. To receive email alerts for future network upgrade announcements, subscribe here.

February 21, 2024


ZK Grants Round

by Rodrigo Vasquez

The Ethereum Foundation is thrilled to announce a collaborative grant round with Aztec, Polygon, Scroll, Taiko, and zkSync to develop Zero Knowledge public goods projects. Each co-funder of the grant round has contributed 150K USD in funds, bringing the total grant pool to 900K USD. The breadth and complexity of the Layer 2 ecosystem has reached a point where identifying shared needs and dependencies requires the participation of domain experts from a range of stakeholders. The co-funders will, therefore, not only provide funding but also participate in the allocation decisions. Beyond more and better-informed funding, we hope this approach will facilitate increasing modularity and use of shared standards in the ZK L2 ecosystem. For this round the research teams have collaborated on a collective wishlist to

February 7, 2024


Introducing the EPF Study Group

by Josh Davis & Mario Havel

The Ethereum Protocol Fellowship (EPF) is a program designed to reduce the barrier to entry for developers interested in working on the core protocol. As core developer (and EPF creator) Piper Merriam likes to say, the door is comically wide open. EPF helps you walk through it. Over the past two cohorts, one of the most frequent request we've received from applicants & participants was for better onboarding materials. Josh and Mario, the coordinators of the EPF, are excited to announce the launch of the EPF study group (EPFsg): a 10 week education series intended as a precursor to the Ethereum Protocol Fellowship (the fifth cohort is coming 🔜). EPFsg has been designed to guide and grow the next generation of Ethereum core developers

January 24, 2024


Sepolia & Holesky Dencun Announcement

by Protocol Support Team

Important update: since the initial publication of this post, Lodestar has published a new release, v1.15.0, which Holesky users must upgrade to prior to Dencun's activation on February 7th. Additionally, Prysm and Nimbus have both published highly recommended releases for Holesky. Prysm users are encouraged to use v4.2.1, and Nimbus users v24.2.0. Goerli blobs are here: Dencun went live on Goerli at 6:32 UTC on January 17, 2024. You can now use blobs there! Sepolia and Holesky will upgrade over the next two weeks. Dencun will activate on Sepolia at epoch 132608 (January 30th, 22:51 UTC), and on Holesky at epoch 29696 (February 7th, 11:35 UTC). Client releases in this announcement are suitable for both testnet upgrades. Assuming the Sepolia and Holesky

January 23, 2024


Wrapping up the KZG Ceremony

by EF Protocol Support Team

The KZG Ceremony was the largest multi-party computation of its kind (by number of participants). Through an open, accessible process, it produced a secure cryptographic foundation for EIP-4844. Learn more about how the Ceremony worked in Carl Beekhuizen's Devcon talk: "Summoning the spirit of the Dankshard" As the Dencun upgrade approaches, this post will serve as a comprehensive record of outcomes and people that brought the Ceremony to life in 2023.

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