The last mile of Ethereum validator consolidations
2026-11-03 –, Lightning Stage

Over the last 1.5 years, Ethereum validators have been consolidating to the 0x02 type. This is a crucial step towards fast finality and provable state via reduction of the number of validators. Despite the great progress in consolidations, we are still not there. Join the talk to learn about EIP-8148 and how it will enable final validator consolidations.


In the talk, I want to present the current state of Ethereum consolidations and provide a detailed overview of EIP-8148: Custom sweep threshold for validators. As one of the authors of this EIP, I believe that if implemented, it will make 0x02 validator withdrawal credentials available for any Ethereum operator, no matter the number of stake controlled by them. The core idea of the EIP is simple: allow node operators to determine the size of their 0x02 validators. Once the effective balance of the validator reaches the threshold, any excess is swept in a regular way. This feature will allow home stakers and other Ethereum operators with less than 2048 ETH controlled to consolidate while still benefiting from the automated sweep.

Making Ethereum decentralized, resilient, and easy for everyone since 2021
DAO believer and DeFi enthusiast
Author of the book "Cryptocurrencies: How does it work" https://twitter.com/LidoFinance/status/1579954963899625473
PhD in Math