Explorer ↗Watch this contract
Contract control history

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

This uups proxy at 0x5d0e…⁠b91b on Arbitrum One is upgradeable. Gliese has recorded 6 control changes. Last checked 2026-09-07 00:04:23 UTC.

UUPS proxyUpgradeableArbitrum One

Current control surface

snapshot 2026-09-07 00:04:23 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 0x2811…⁠a9b3
    access.role_revoked · tx 0xd5f1d064…⁠333a84 · block 502,503,059
    · 2026-09-07 00:03:55 UTC
  2. role 0xdcfb…⁠161c granted to 0xf141…⁠07e7
    access.role_granted · tx 0x87216cef…⁠582351 · block 502,503,006
    · 2026-09-07 00:03:42 UTC
  3. role 0xcb4e…⁠1e35 revoked from 0xc554…⁠356a
    access.role_revoked · tx 0x1a073d4f…⁠ab93ad · block 502,502,681
    · 2026-09-07 00:02:19 UTC
  4. role 0xcb4e…⁠1e35 granted to 0xf84b…⁠78d3
    access.role_granted · tx 0xd947c7a0…⁠f10754 · block 502,502,634
    · 2026-09-07 00:02:05 UTC
  5. role 0xcbaa…⁠6b35 revoked from 0x5f99…⁠945a
    access.role_revoked · tx 0x4a436342…⁠333b32 · block 502,502,419
    · 2026-09-07 00:01:11 UTC
  6. role 0xcbaa…⁠6b35 granted to 0x23e9…⁠9c96
    access.role_granted · tx 0x51e07033…⁠466383 · block 502,502,345
    · 2026-09-07 00:00:52 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.