Contract control history
Chain on Arbitrum One — who can change it, and what changed
Not profiled yetimplementation slot is set but no admin or owner could be read
This transparent proxy at 0x25a5…52cb on Arbitrum One is upgradeable. Gliese has recorded 1 control change. Last checked 2026-09-08 16:01:22 UTC.
1 critical, recentTransparent proxyUpgradeableArbitrum One
Current control surface
snapshot 2026-09-08 15:58:49 UTC- Implementation
- EIP-1967 logic contract; an upgrade changes this
- Proxy admin
- —who can upgrade
- Owner
- —owner()
Recorded events
Open in the feed →| Event | Real | Setup |
|---|---|---|
| Upgradedproxy.upgraded | 1 | 0 |
| Total | 1 | 0 |
Recent changes
Setup-time events hidden- Implementation upgraded to 0x144c…2addproxy.upgraded · tx 0x8b8b7e64…90aeaf · block 503,071,959· 2026-09-08 15:57:59 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.