All Core Devs - Consensus (ACDC) #164, September 4, 2025

[abcoathup]

Summary

All Core Devs - Consensus (ACDC) #164, September 4, 2025

ACDC #164 Summary fusaka-devnet-3 Multiple client issues identified across devnet Barnabas compiled comprehensive feedback document from all client teams https://notes.ethereum.org/@ethpandaops/fusaka-syncing-bugs Recent fixes reported: Lighthouse bug(s) fixed on unstable branch Prysm ready to use trunk Teku still working on RPC issues Next steps for fusaka-devnet-3 Target Monday for all code on trunk branches Target near 100% participation recovery once fixes are deployed Run another …

Recordings/Stream

• YouTube
• Live stream on X: [x.com/ECHInstitute]

Writeups

• by @Christine_dkim [christinedkim.substack.com]
• Highlights from ACDC Call #164 by @yashkamalchaturvedi [etherworld.co]

Additional info

• Fusaka upgrade:
  • Current devnet: fusaka-devnet-3 [specs]: syncing issues
  • Consensus layer client team merge to trunk branches status
  • Proposed changes to upgrade process by @timbeiko - (14 days between client releases & upgrading first testnet, 10 days between testnet upgrades and 30 days between upgrading last testnet & mainnet)
• Glamsterdam upgrade:
  • Headliners: consensus layer: EIP7732 ePBS & execution layer: EIP7928 Block-level Access Lists