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Contract control history

0x0140…⁠a9b8 on Base — who can change it, and what changed

Not profiled yetimplementation slot is set but no admin or owner could be read

This uups proxy at 0x0140…⁠a9b8 on Base is upgradeable. Gliese has recorded 2 control changes. Last checked 2026-09-09 02:51:51 UTC.

UUPS proxyUpgradeableBase

Current control surface

snapshot 2026-09-09 02:09:06 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 0x6fc6…⁠4221 revoked from 0xe717…⁠3483
    access.role_revoked · tx 0xad0fb896…⁠e8bc14 · block 51,065,162
    · 2026-09-09 02:07:51 UTC
  2. role 0x6fc6…⁠4221 granted to 0xf2db…⁠af28
    access.role_granted · tx 0x27c7e053…⁠44121f · block 51,065,161
    · 2026-09-09 02:07:49 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.