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Contract control history

SafeProxy on Base — who can change it, and what changed

Upgradeable by a single keySafe 1 of 1: one signature is enough

This Safe safe at 0x028d…⁠bb3a on Base is controlled by a 1-of-1 Safe. Gliese has recorded 3 control changes. Last checked 2026-09-07 17:09:44 UTC.

2 critical, recentSafeSafeSafe 1/1Base

Current control surface

snapshot 2026-09-07 13:43:14 UTC
Implementation
EIP-1967 logic contract; an upgrade changes this
Proxy admin
who can upgrade
Owner
owner()
Safe threshold
1 of 1
signatures required to act
Safe owners · 1 of 1

Recorded events

Open in the feed →

Recent changes

Setup-time events hidden
  1. Module 0x088f…⁠33f2 enabled — can execute without signatures
    safe.enabled_module · tx 0xc9b94b81…⁠0a5fb6 · block 50,999,576
    · 2026-09-07 13:41:39 UTC
  2. Signer 0x5f89…⁠5124 added to the Safe
    safe.added_owner · tx 0xc9b94b81…⁠0a5fb6 · block 50,999,576
    · 2026-09-07 13:41:39 UTC
  3. Signer 0xef8e…⁠d1d4 removed from the Safe
    safe.removed_owner · tx 0xc9b94b81…⁠0a5fb6 · block 50,999,576
    · 2026-09-07 13:41:39 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.