FOCIL2026-02-24_029
FOCIL Breakout #029
2026-02-24 81 transcript lines
Transcript
- Jihoon
https://ethereum.github.io/consensus-specs/specs/heze/beacon-chain/
- Pelle Krabbenhoeft
Just some data on IL building. It’s taking longer then expected to step through all of the data.
Call summary
Targets
- •FOCIL implementation on Lodestar before Edora fork - 00:10:11
Highlights
- Spec Updates:
- ·New reorganization condition: non-IL-compliant payloads are rejected by attesters and proposers - 00:04:48
- ·IL compliance check integrated into get_head logic at attestation deadline - 00:05:09
- Client Updates:
- ·Besu starting FOCIL integration this week on top of Amsterdam - 00:06:35
- ·Lodestar: EPBS DevNet Zero merge required before FOCIL rebase; targeting DevNet One with PTC - 00:09:02
- ·Lodestar aims for FOCIL implementation before Edora fork - 00:10:01
- Analysis Updates:
- ·Block-native data shows 85% IL transaction inclusion with zero-slot delay; 95% with two-slot delay - 00:11:11
- ·Top-fee IL building: ~95% of IL transactions already included, representing wasted bandwidth - 00:12:18
- Fork Status And Schedule:
- ·FOCIL has SFI'd for Edora fork - 00:03:45
- ·CL spec updated to Heze; execution specs and Engine APIs pending rebase - 00:03:58
Action Items
- •Spec team - Develop FOCIL spec tests for client implementation validation - 00:07:35
- •Pelle Krabbenhoeft - Complete block-native data processing for refined IL analysis - 00:13:08
Key decisions
No key decisions recorded for this call.

