Cyber

Stage 0Other$2.7M secured

On Cyber, the Cyber Multisig 1, a 3-of-4 multisig, can instantly replace the code of 7 core contracts.

Oil painting of Cyber'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

Cyber Multisig 1

Signatures
3/4
Delay
None, instant
Holds
7 core keys · instant
See the 10 keys

Core contracts

  • DataAvailabilityChallenge
  • OptimismPortal2
  • DisputeGameFactory
  • L1StandardBridge
  • L1CrossDomainMessenger
  • AnchorStateRegistry
  • DelayedWETH

Peripheral

  • SystemConfig
  • L1ERC721Bridge
  • OptimismMintableERC20Factory

Team multisig

Superchain​Proxy​Admin​Owner

Signatures
2/2
Delay
None, instant
Holds
1 peripheral key only

Signers include OpFoundationUpgradeSafe (5/7) and Optimism Security Council (10/13).

See the 1 key

Peripheral

  • SuperchainConfig

Other roles, no upgrade keys

  • Cyber Multisig 2 · 3/4 · Can interact with SystemConfig
  • SaferSafes · Can interact with SuperchainConfig
  • LivenessGuard · Can interact with LivenessModule
  • Optimism Guardian Multisig · 1/1
  • EOA 1 · Can interact with SystemConfig
  • EOA 2 · Can interact with DataAvailabilityChallenge
  • Optimism EOA 1 · Can interact with SuperchainConfig

Snapshot of 23 October 2026. Live permissions on L2BEAT ↗