Contract control history
GnosisSafeL2 on Arbitrum One — who can change it, and what changed
Upgradeable by a single keySafe 1 of 4: one signature is enough
This Safe safe at 0x5bb5…8c6a on Arbitrum One is upgradeable, is controlled by a 1-of-4 Safe. Gliese has recorded 4 control changes. Last checked 2026-09-15 14:36:31 UTC.
Current control surface
snapshot 2026-09-15 14:01:15 UTC- Implementation
- EIP-1967 logic contract; an upgrade changes this
- Proxy admin
- —who can upgrade
- Owner
- —owner()
- Safe threshold
- 1 of 4signatures required to act
- Safe owners · 1 of 4
Recorded events
Open in the feed →Recent changes
Setup-time events hidden- Signer 0xd427…bfd9 added to the Safesafe.added_owner · tx 0x7367a36f…07bbeb · block 505,439,587· 2026-09-15 14:00:59 UTC
- Signer 0x87f4…2db1 removed from the Safesafe.removed_owner · tx 0x7367a36f…07bbeb · block 505,439,587· 2026-09-15 14:00:59 UTC
- Safe fallback handler set to 0xfd07…ec99safe.changed_fallback_handler · tx 0x5ce00cc0…a652eb · block 505,439,399· 2026-09-15 14:00:12 UTC
- Safe singleton changed to 0x29fc…c762safe.changed_master_copy · tx 0x5ce00cc0…a652eb · block 505,439,399· 2026-09-15 14:00:12 UTC
Get alerted when this contract’s control changes
Free for personal wallets. Telegram, within a minute of the block.
Critical — power movedHigh — safeguards changedInfo — announced, not yet effective
Data derived from on-chain state and events only. Gliese does not custody funds and does not interpret intent — severity is assigned by how much power a change moves.