March 16, 2025
Ethereum

Finalized no. 27 | Ethereum Foundation Blog

tl;dr Upgrade for London, yes you! The hotly anticipated upgrade to Ethereum mainnet — London — has a fork block scheduled, and mainnet client releases are out. As mentioned before, to allow for validator deposits, the beacon chain validators come to consensus on the state of the proof-of-work chain and process deposits sequentially from there.

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Ethereum

Grantee Roundup: July 2021 | Ethereum Foundation Blog

It’s always fun to hear about new grants as they’re awarded, but what happens after the announcement? In this series, we’ll check in on a couple of projects that are well underway – or already at the finish line. Read on to learn about some recent milestones and achievements by grantees! InterRep For a user

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Ethereum

EF-Supported Teams: Research & Development Roundup

Welcome to London! This is an exciting time for the Ethereum ecosystem, and the pace will only pick up further as we approach Altair [1] [2] and the Merge in the months ahead. The Beacon Chain now has 6.5+ million Ether staked, and 200K+ active validators online across five clients, and the network is now

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Ethereum

Building Together: Execution-Layer Client Ecosystem Fundraise

Ethereum’s diverse client ecosystem is at the foundation of all that we’re building together. This includes both execution-layer and consensus-layer clients, both of which are essential parts of Ethereum’s post-merge future. Supporting execution-layer (formerly “Eth1”) clients remains one of the Ethereum Foundation’s highest priorities. These client teams have supported Ethereum’s growth over the past several

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Ethereum

Finalized no. 28 | Ethereum Foundation Blog

The Road to Altair edition 🛣⭐️ tl;dr Pyrmont forks, testing in progress After a series of small but very valuable Altair devnets, Pyrmont — a large public testnet — upgraded last week. The transition to Altair went off without a hitch, setting the stage for the next wave of testing and upgrades. This week, Pyrmont

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Ethereum

Core Developer Apprenticeship Program: The Second Cohort

Does development of the core protocols that power the Ethereum blockchain excite you? Are you interested in getting involved at the most fundemental and technical levels of the Ethereum protocol? I am excited to announce that we are now accepting applications for the second cohort of the Core Developer Apprenticeship Program (CDAP)! What is CDAP

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Ethereum

Secured no. 1 | Ethereum Foundation Blog

Earlier this year, we launched a bug bounty program focused on finding issues in the beacon chain specification, and/or in client implementations (Lighthouse, Nimbus, Teku, Prysm etc…). The results (and vulnerability reports) have been enlightening as have the lessons learned while patching potential issues. In this new series, we aim to explore and share some

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Ethereum

Grantee Roundup: August 2021 | Ethereum Foundation Blog

It’s always fun to hear about new grants as they’re awarded, but what happens after the announcement? In this series, we’ll check in on a couple of projects that are well underway – or already at the finish line. Read on to learn about some recent milestones and achievements by grantees! Imapp for EVM Gas

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Ethereum

Finalized no. 29 | Ethereum Foundation Blog

Altair is here; the Merge is coming. tl;dr Altair upgrade, Oct 27 Altair, the first mainnet upgrade to the Beacon Chain, has been scheduled for epoch 74240 (Oct 27, 2021, 10:56:23am UTC). A subtle but great advantage of proof-of-stake is that we can precisely time upgrades (Sorry Tim! We’ll be done with proof-of-work soon 😉)

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Ethereum

Ethereum.org Translation Program: Milestones and Updates

The ethereum.org Translation Program has been live for over two years, and we are excited to share a couple of milestones we have hit since its inception, as well as some of our plans for the future. Since we launched the initiative in 2019, over 2,000 community members have contributed, translating a total of 2.8

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