EIP Radar
@ 41a838d ·
EIP-2935

Serve historical block hashes from state

Store and serve last 8191 block hashes as storage slots of a system contract to allow for stateless execution

FinalPurge

Status history

  1. Draft3 Sep 2020
  2. Finaldate not observed

Abstract

Store last HISTORY_SERVE_WINDOW historical block hashes in the storage of a system contract as part of the block processing logic. Furthermore this EIP has no impact on BLOCKHASH resolution mechanism (and hence its range/costs etc).

Created
3 Sep 2020
Authors
Vitalik Buterin, Tomasz Stanczak, Guillaume Ballet, Gajinder Singh, Tanishq Jasoria, Ignacio Hagopian, Jochem Brouwer, Sina Mahmoodi
Upgrades
Requires
—
Required by
EIP-7709EIP-8256EIP-8289