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 0x8cd5…1e39 on Arbitrum One is upgradeable, is controlled by a 1-of-4 Safe. Gliese has recorded 3 control changes. Last checked 2026-09-15 14:36:31 UTC.
Current control surface
snapshot 2026-09-15 14:04:24 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 →| Event | Real | Setup |
|---|---|---|
| Removed ownersafe.removed_owner | 2 | 0 |
| Added ownersafe.added_owner | 1 | 0 |
| Total | 3 | 0 |
Recent changes
Setup-time events hidden- Signer 0xd427…bfd9 added to the Safesafe.added_owner · tx 0xe116c73c…7a446b · block 505,440,312· 2026-09-15 14:03:58 UTC
- Signer 0xb052…4c9d removed from the Safesafe.removed_owner · tx 0xe116c73c…7a446b · block 505,440,312· 2026-09-15 14:03:58 UTC
- Signer 0x18d0…fc09 removed from the Safesafe.removed_owner · tx 0x6240bdf2…554ee2 · block 505,440,100· 2026-09-15 14:03:05 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.