Governance Gallery All rollups

Towns

Stage 0Other$18K secured

On Towns, the RiverMultisig, a 4-of-7 multisig, can instantly replace the code of 4 core contracts.

Oil painting of Towns's governance: the key-holders seated in a council gallery, their keys hanging below.

On a small screen, swipe sideways across the painting.

In the room

Team multisig

River​Multisig

Signatures
4/7
Delay
None, instant
Holds
4 core keys · instant
See the 8 keys

Core contracts

  • L2OutputOracle
  • OptimismPortal
  • L1CrossDomainMessenger
  • L1StandardBridge

Peripheral

  • SystemConfig
  • SuperchainConfig
  • L1ERC721Bridge
  • OptimismMintableERC20Factory

Other roles, no upgrade keys

  • EOA 1 · Can interact with L2OutputOracle
  • EOA 2 · Can interact with L2OutputOracle
  • EOA 3 · Can interact with SystemConfig

Snapshot of 23 October 2026. Live permissions on L2BEAT ↗