Contract control history
GnosisSafeL2 on Arbitrum One — who can change it, and what changed
Upgradeable by a single keySafe 1 of 1: one signature is enough
This Safe safe at 0xd99c…a8f8 on Arbitrum One is upgradeable, is controlled by a 1-of-1 Safe. Gliese has recorded 1 control change. Last checked 2026-09-09 18:41:34 UTC.
Current control surface
snapshot 2026-09-09 17:09:54 UTC- Implementation
- EIP-1967 logic contract; an upgrade changes this
- Proxy admin
- —who can upgrade
- Owner
- —owner()
- Safe threshold
- 1 of 1signatures required to act
- Safe owners · 1 of 1
Recorded events
Open in the feed →| Event | Real | Setup |
|---|---|---|
| Enabled modulesafe.enabled_module | 1 | 0 |
| Total | 1 | 0 |
Recent changes
Setup-time events hidden- Module 0xb3d6…33dd enabled — can execute without signaturessafe.enabled_module · tx 0x42b701f0…97ac9f · block 503,432,634· 2026-09-09 17:08:44 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.