March 16, 2025
Ethereum

Validated, staking on eth2: #5 – Why client diversity matters

*Disclaimer: None of this is meant as a slight against any client in particular. There is a high likelihood that each client and possibly even the specification has its own oversights and bugs. Eth2 is a complicated protocol, and the people implementing it are only human. The point of this article is to highlight how

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Ethereum

The Stateless Tech Tree: reGenesis Edition

This week we’re revising the Tech Tree to reflect some new major milestones to Ethereum 1.x R&D that are not quite a complete realization of Stateless Ethereum, but much more reasonably attainable in the mid-term. The most significant addition to the tech tree is Alexey’s reGenesis proposal. This is far from a well-specified upgrade, but

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Ethereum

eth2 quick update no. 15

Farmer minds his crops An optimistic outlook The fields are aflame tl;dr Medalla chugging along smoothly Client diversity is a must eth1+eth2 (Phase 1.5 aka The Merge) end-to-end demo Testing and audits continue as we approach Phase 0 launch Medalla looking good (after some fun) A quiet testnet is a suspicious testnet. If you’ve followed

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Ethereum

Q2 Allocation Update | Ethereum Foundation Blog

Community and Education Akomba Education Initiative On-chain certification framework, and development of modular learning resources and accredited courses using this framework. akomba.com/ Community and Education Couger Educational initiative creating working groups and corporate meetups/workshops to discuss and develop open standards and proofs of concept. Community and Education FOSS Responders Event organized by Open Software Foundation

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Ethereum

eth2 quick update no. 16

Can’t travel these days Miss the people, not the planes Spadina, not Spain tl;dr Spadina “dress rehearsal” just around the corner We realize that both the engineers and the community could use one more public testnet launch before mainnet to run through the motions. At the same time, we want to avoid disrupting Medalla’s momentum.

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Ethereum

eth2 quick update no. 17

πŸ“£ Last chance to practice genesis before mainnet πŸ“£ tl;dr Announcing Spadina Launchpad As of today, the Spadina Launchpad is live πŸŽ‰ If you are unfamiliar — Spadina is a rapid-fire dress-rehearsal eth2 testnet to be launched on September 29th with a 3 day end-of-life. If you’re interested in testing out your deposit and genesis

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Ethereum

eth2 quick update no. 18

Oh you, Spadina, Finally, finality Hello and farewell tl;dr A quick Spadina postmortem New testnet: Zinken. Launchpad is live; Genesis deposits due in one week! Spadina Postmortem The Spadina testnet dress rehearsal launched this past Tuesday. Although Spadina is now healthy and finalizing, the launch was not as smooth sailing as it could have been.

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Ethereum

Introducing the new ethereum.org developer portal

Hey Ethereum community! We last spoke August 5 – how you been? We’re here to talk about something fresh we’ve shipped. Maybe you’ve already noticed, but we’ve got a new Developers section. For a long time, this content was a wall of links to products you might find helpful when building a dapp. We provided

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Ethereum

eth2 quick update no. 19

Contract deployment Genesis deposits Bootstrap consensus tl;dr v1.0 specs released πŸš€ v1.0 spec release Today, we released v1.0 of the eth2 specs, including the mainnet deposit contract address — 0x00000000219ab540356cBB839Cbe05303d7705Fa. eth2 will have a MIN_GENESIS_TIME of 1606824000 (or for those of you who don’t think in unix time — December 1, 2020, 12pm UTC). To

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Ethereum

Geth security release | Ethereum Foundation Blog

Summary Versions of geth built with Go or are most likely affected by a critical DoS-related security vulnerability. The golang team has registered this flaw as ‘CVE-2020-28362’. We recommend all users to rebuild (ideally v1.9.24) with Go 1.15.5 or 1.14.12, to avoid node crashes. Alternatively, if you are running binaries distributed via one of our

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