Contract control history
AtomicArbitrageExecutor on Base — who can change it, and what changed
Upgradeable by a single keyowner 0xf53a…c4a3 is an externally owned account (one private key)
This unknown at 0xc5db…ea95 on Base is on the radar. Gliese has recorded 3 control changes and 1 deployment-time event. Last checked 2026-09-10 02:23:20 UTC.
1 critical, recentUnknownBase
Current control surface
snapshot 2026-09-10 02:23:20 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 |
|---|---|---|
| Transfer startedownable.transfer_started | 2 | 0 |
| Transferredownable.transferred | 1 | 1 |
| Total | 3 | 1 |
Recent changes
Setup-time events hidden- Ownership transferred to 0xf53a…c4a3ownable.transferred · tx 0x295c905e…8f2912 · block 51,107,626· 2026-09-10 01:43:19 UTC
- Ownership transfer to 0xf53a…c4a3 started, pending acceptanceownable.transfer_started · tx 0xadd73ab3…a25630 · block 51,107,461· 2026-09-10 01:37:49 UTC
- Ownership transfer to 0x906b…b041 started, pending acceptanceownable.transfer_started · tx 0x59a98dba…e599a8 · block 51,107,206· 2026-09-10 01:29:19 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.