feat(builder): add support for block access list (EIP-7928) for flashblocks builder#261

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sieniven wants to merge 4 commits intomainfrom

niven/flashblocks-access-list

Commits on Apr 15, 2026

feat(builder): add EIP-7928 flashblock access list builder

sieniven
and
claude
committed
chore: update optimism submodule to merged main branch version
sieniven
committed

Commits on Apr 22, 2026