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Contract control history

LocalERC1967Proxy on Arbitrum One — who can change it, and what changed

This uups proxy at 0x850c…⁠1dd0 on Arbitrum One is upgradeable. Gliese has recorded 2 control changes. Last checked 2026-09-06 10:36:49 UTC.

UUPS proxyUpgradeableArbitrum One

Current control surface

snapshot 2026-09-06 10:36:49 UTC
Implementation
EIP-1967 logic contract; an upgrade changes this
Proxy admin
who can upgrade
Owner
owner()

Recorded events

Open in the feed →
EventRealSetup
Role grantedaccess.role_granted20
Total20

Recent changes

Setup-time events hidden
  1. role 0x9766…⁠b929 granted to 0xb49c…⁠308c
    access.role_granted · tx 0x94ca05e6…⁠5a1f35 · block 502,325,252
    · 2026-09-06 11:26:39 UTC
  2. role 0x61c9…⁠beda granted to 0x253f…⁠310f
    access.role_granted · tx 0x17b2ffb6…⁠5456d7 · block 502,311,370
    · 2026-09-06 10:28:01 UTC
Full history since deployment →
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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.