Contract control history
ERC1967Proxy on Arbitrum One — who can change it, and what changed
Upgradeable by a single keyowner 0x63fd…4ef2 is an externally owned account (one private key)
This uups proxy at 0x9c42…ea9b on Arbitrum One is upgradeable. Gliese has recorded 1 control change and 3 deployment-time events. Last checked 2026-09-09 20:55:30 UTC.
1 critical, recentUUPS proxyUpgradeableArbitrum One
Current control surface
snapshot 2026-09-09 20:27:58 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 | 2 |
| Initialized v5proxy.initialized_v5 | 0 | 1 |
| Total | 1 | 3 |
Recent changes
Setup-time events hidden- Implementation upgraded to 0xa1ae…d927proxy.upgraded · tx 0x9a26022b…8288bc · block 503,480,260· 2026-09-09 20:27:30 UTC
Get alerted when this contract’s control changes
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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.