EIP-8359: Beacon Block Reporting Field

[hanniabu]

Discussion topic for EIP-8359

Update Log

• 2026-07-03: ethrear.ch post https://ethresear.ch/t/in-protocol-client-data-reporting/25353
• 2026-07-31: initial draft Add EIP: Beacon Block Reporting Field by hanniabu · Pull Request #12063 · ethereum/EIPs · GitHub

External Reviews

None as of 2026-07-31.

Outstanding Issues

None as of 2026-07-31.

[dgusakov]

This is a valuable and simple change. I’m aware of the indirect methods to figure out some information about the clients used, based on the block structure. However, some of them are no longer applicable after Fusaka.

Ethereum will def benefit from explicit information about client diversity. I fully support the proposal!