EIP-7973
Warm Account Write Metering
Introduce warm account writes, decreasing the cost of writing to an account after the first write.
DraftSplurge
Status history
- Draft14 Jun 2025
Abstract
This EIP introduces warm metering for account writes. Namely, if one of the account fields (nonce, value, codehash) is changed more than once in a transaction, the later writes are cheaper, since the state root update only happens once.
- Created
- 14 Jun 2025
- Authors
- Charles Cooper, Maria Silva, Ben Adams
- Upgrades
- Not listed in any upgrade
- Requires
- EIP-2200
- Required by
- —