March 16, 2025
Ethereum

Core Developer Apprenticeship Program | Ethereum Foundation Blog

Have you have ever been interested in getting involved in the development of the core Ethereum protocols? If so, there is a new program to discuss that’s targeted at you. As part of an EF procotol-support initiative, I’m very excited to announce the “Core Developer Apprenticeship Program”. What to expect Hi 👋, I’m Piper Merriam.

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Ethereum

Ethereum’s energy usage will soon decrease by ~99.95%

TL;DR: Ethereum will use at least ~99.95% less energy post merge. Ethereum will be completing the transition to Proof-of-Stake in the upcoming months, which brings a myriad of improvements that have been theorized for years. But now that the Beacon chain has been running for a few months, we can actually dig into the numbers.

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Ethereum

Dodging a bullet: Ethereum State Problems

With this blog post, the intention is to officially disclose a severe threat against the Ethereum platform, which was a clear and present danger up until the Berlin hardfork. State Let’s begin with some background on Ethereum and State. The Ethereum state consists of a patricia-merkle trie, a prefix-tree. This post won’t go into it

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Ethereum

Quests along the Road to Devcon

Friends, As the Ethereum ecosystem continues to grow and mature at break-neck speeds, we continue to work hard on delivering an amazing Devcon 6. Though the timing is still unclear as to when we’ll all be able to reunite in Bogota, we want to keep our community involved along the Road to Devcon! In an

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Ethereum

Finalized no. 26 | Ethereum Foundation Blog

Steady progress tl;dr Altair progress Altair, the first planned upgrade of the Beacon Chain, continues to make steady progress. Last week, we released Beacon Chain spec v1.1.0-alpha.6 — Protostellar Evolution. While this is an alpha release, barring a security or practical engineering concern, the spec is unlikely to change from here on in. Client teams

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Ethereum

Grantee Roundup: May 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! GSN GSN (Gas Station

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Ethereum

London Testnets Announcement | Ethereum Foundation Blog

The long-anticipated London upgrade is now ready for deployement on the Ethereum testnets! The upgrade will first go live on Ropsten, at block 10499401, which is expected to happen around June 24, 2021. This upgrade follows Berlin, which was activated only a few months ago on the Ethereum mainnet. By starting the work on London

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Ethereum

Allocation Update: Q1 2021 | Ethereum Foundation Blog

Community & education China ecosystem development ETHPlanet Support for ETHPlanet’s ecosystem building initiatives in China, including working with students and universities, events, community organization, and educational resources. Community & education DE-FERENCE Decipher Research and discussion-focused blockchain conference run by Decipher, a blockchain society at Seoul National University. Community & education Devspace Virtual Hackathon Computer Society

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Ethereum

Road to Devcon Meetup and Event Grants

Community organizers are the glue that holds the Ethereum ecosystem together, and whether they’re leading large-scale events, local meetups, hackathons or seminars, we might all be wandering in the dark forest of the analog world without them. But where’s the fun in relying on chance encounters with kindred spirits identified by a telltale laptop sticker,

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Ethereum

London Mainnet Announcement | Ethereum Foundation Blog

Important Update On July 21, 2021, a consensus issue was identified on the Ropsten network, where the go-ethereum, Erigon and Nethermind implementations had different transaction validation logic than Besu and OpenEthereum. New versions of the affected clients have been released and are linked in the “Client Versions” table below. The block number for London is

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