Explorer ↗Watch this contract
Contract control history

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

This uups proxy at 0x003b…⁠e048 on Arbitrum One is upgradeable. Gliese has recorded 6 control changes. Last checked 2026-09-07 00:01:12 UTC.

UUPS proxyUpgradeableArbitrum One

Current control surface

snapshot 2026-09-07 00:01:12 UTC
Implementation
EIP-1967 logic contract; an upgrade changes this
Proxy admin
who can upgrade
Owner
owner()

Recorded events

Open in the feed →

Recent changes

Setup-time events hidden
  1. role 0xdcfb…⁠161c revoked from 0x7c3e…⁠71e4
    access.role_revoked · tx 0x80c430a4…⁠ccfbb0 · block 502,503,022
    · 2026-09-07 00:03:46 UTC
  2. role 0xdcfb…⁠161c granted to 0x60da…⁠9243
    access.role_granted · tx 0x83df21f8…⁠2d376a · block 502,502,992
    · 2026-09-07 00:03:38 UTC
  3. role 0xcb4e…⁠1e35 revoked from 0x48fb…⁠f256
    access.role_revoked · tx 0xbb4cf1e0…⁠9e1d64 · block 502,502,373
    · 2026-09-07 00:01:00 UTC
  4. role 0xcb4e…⁠1e35 granted to 0x56bb…⁠9caf
    access.role_granted · tx 0xc567ad61…⁠6a57e4 · block 502,502,335
    · 2026-09-07 00:00:49 UTC
  5. role 0xcbaa…⁠6b35 revoked from 0x0cb9…⁠2856
    access.role_revoked · tx 0x00ad8285…⁠af7d7e · block 502,502,272
    · 2026-09-07 00:00:33 UTC
  6. role 0xcbaa…⁠6b35 granted to 0x2f52…⁠38c3
    access.role_granted · tx 0x02cfb4ce…⁠603ac3 · block 502,502,222
    · 2026-09-07 00:00:20 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.