Explorer ↗Watch this contract
Contract control history

OstiumTimelockOwner on Arbitrum One — who can change it, and what changed

Timelock under 24hthis contract is a timelock with a 18h minimum delay (under 24h)

This timelock at 0xeb85…⁠bbf7 on Arbitrum One sits behind a 18h timelock. Gliese has recorded 2 control changes. Last checked 2026-09-08 04:55:27 UTC.

Timelock18h timelockArbitrum One

Current control surface

snapshot 2026-09-08 04:44:52 UTC
Implementation
EIP-1967 logic contract; an upgrade changes this
Proxy admin
who can upgrade
Owner
owner()
Timelock delay
18h
minimum wait between queue and execution

Recorded events

Open in the feed →

Recent changes

Setup-time events hidden
  1. Call to 0xb71e…⁠3d36 scheduled, executable after 18h
    timelock.call_scheduled · tx 0xb946cf9e…⁠11165f · block 502,910,702
    · 2026-09-08 04:44:20 UTC
  2. Call to 0x083f…⁠4025 scheduled, executable after 18h
    timelock.call_scheduled · tx 0xb946cf9e…⁠11165f · block 502,910,702
    · 2026-09-08 04:44:20 UTC
Full history since deployment →
Get alerted when this contract’s control changes
Free for personal wallets. Telegram, within a minute of the block.
Criticalpower movedHighsafeguards changedInfoannounced, 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.