Add EIP: Multi-block Access List Warming#11776
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Jun 8, 2026
Co-authored-by: Andrew B Coathup <28278242+abcoathup@users.noreply.github.com>
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Would a ring buffer contract which saves BAL hashes here work a la https://eips.ethereum.org/EIPS/eip-2935 (store block hashes instead of BALs and the window size is the same (or maybe one more?) than the window size here)? This makes it easier to "prove" the BAL hash we kick out of the set is the correct one 🤔 |
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It would put the previous block BAL in the ring buffer contract |
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This EIP adds a 256-block rolling warm-access multiset, committed via a SHA-256 SMT root in the block header, so the EIP-2929 access list carries across blocks instead of resetting per transaction: ~14% median gas saving per block for ~10 MB of node state.