July 29, 2026
Ethereum

The 1.x Files: a fast-sync

ETH 1.x: a fast sync The new direction of ETH 1.x research has begun proper, with a focus on moving the current Ethereum chain towards the ‘stateless client’ paradigm, with the eventual target being a smooth transition into an Eth 2.0 Execution Environment. The next call will be focused on collecting and organizing research topics

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Ethereum

eth2 quick update no. 6

Welcome to this week’s eth2 quick update! A handful of new eth2 testnets have come online and last week I had them all running on my laptop. There is still plenty of work to be done, but this is getting real :). tldr; Comprehensive Phase 0 audit to be conducted by Least Authority We are

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Ethereum

Ethereum Muir Glacier Upgrade Announcement

The Ethereum network will be undergoing a scheduled upgrade at block number 9,200,000, which is predicted to occur on Wednesday, January 1, 2020. The exact date is subject to change due to variable block times and timezones. Please upgrade your node before Wednesday, December 30, 2019 to account for the variable block times Ethernodes.org has

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Ethereum

The 1.x Files: The State of Stateless Ethereum

In the last edition of The 1.x files, we did a quick re-cap of where the Eth 1.x research initiative came from, what’s at stake, and what some possible solutions are. We ended with the concept of stateless ethereum, and left a more detailed examination of the stateless client for this post. Stateless is the

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Ethereum

Update on the Vyper Compiler

The idea behind the Vyper Project was to develop something that was designed at the language level to naturally exhibit a high degree of safety. The project was originally authored by Vitalik as a proof-of-concept replacement for Serpent, its predecessor, but shortly after its creation Vyper found itself without a dedicated maintainer. Luckily, there were

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Ethereum

Validated, staking on eth2: #1 – Incentives

Thanks to Joseph Schweitzer and Danny Ryan for review. Welcome back! Having discussed eth2’s design philosophy last time, today’s focus is on eth2’s incentives through the lens of that philosophy. More specifically, we look at the incentives effecting eth2 and how they are realised in the form of rewards, penalties, and slashings. We then walk

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Ethereum

eth2 quick update no. 7

Welcome to the first eth2 quick update of 2020! This is going to be an exciting year. tldr; Release of v0.10.0 spec as stable target for multi-client testnets and security reviews @paulhauner and @sigp_io team hard at work building Lighthouse Relaunch of Prysm testnet, now with aggregators and mainnet configuration A new proposal for an

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Ethereum

The 1.x Files: January call digest

January 14th tl;dc (too long, didn’t call) Disclaimer: This is a digest of the topics discussed in the recurring Eth1.x research call, and doesn’t represent finalized plans or commitments to network upgrades. The main topics of this call were Rough data quantifying advantages of switching to a binary trie structure Transition strategies and potential challenges

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Ethereum

The 1.x Files: The Stateless Ethereum Tech Tree

I started to write a post that detailed a “roadmap” for Ethereum 1.x research and the path to stateless Ethereum, and realized that it’s not actually a roadmap at all —— at least not in the sense we’re used to seeing from something like a product or company. The 1.x team, although working toward a

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