Contract control history
MSTRYieldVault on Arbitrum One — who can change it, and what changed
Upgradeable by a single keyowner 0x4558…e490 is an externally owned account (one private key)
This token at 0x41ab…048c on Arbitrum One is on the radar. Gliese has recorded 1 control change. Last checked 2026-09-09 03:53:42 UTC.
1 critical, recentTokenArbitrum One
Current control surface
snapshot 2026-09-09 03:27:37 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 |
|---|---|---|
| Transferredownable.transferred | 1 | 0 |
| Total | 1 | 0 |
Recent changes
Setup-time events hidden- Ownership transferred to 0x4558…e490ownable.transferred · tx 0x5ea4a34d…65c52e · block 503,236,119· 2026-09-09 03:26:58 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.