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EIP-8252 Execution-Layer Reorg State Retention Window

DraftInformationalcreated 2026-04-24

Require EL clients to retain enough state to re-execute across any reorg within the inactivity-leak-bounded non-finality window

Authors: Toni Wahrstätter (@nerolation), Kevaundray Wedderburn (@kevaundray), Jacek Sieka (@arnetheduck)

What the specification covers

This proposal declares no Solidity interface, so there is nothing to compute. It may be a core protocol change, a meta proposal, or written in prose only.

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