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Contract control history

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

Multisig, no delayadmin 0x0f89…dd2f is a contract · no timelock in the path

This transparent proxy at 0x1858…⁠b60e on Base is upgradeable. Gliese has recorded 2 control changes. Last checked 2026-09-09 08:54:15 UTC.

2 critical, recentTransparent proxyUpgradeableBase
0x18584143b34787c0a3e4e20dbb2f9f54fd19b60e
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Current control surface

snapshot 2026-09-09 08:43:07 UTC
Implementation
0x42db…⁠174d
EIP-1967 logic contract; an upgrade changes this
Proxy admin
0x0f89…⁠dd2f
who can upgrade
Owner
0xacb1…⁠44b9
owner()

Recorded events

Open in the feed →
EventRealSetup
Upgradedproxy.upgraded20
Total20

Recent changes

Setup-time events hidden
  1. Implementation upgraded to 0xc175…⁠afcc
    proxy.upgraded · tx 0x5cb91e35…⁠da8381 · block 51,077,388
    · 2026-09-09 08:55:23 UTC
  2. Implementation upgraded to 0x42db…⁠174d
    proxy.upgraded · tx 0x690d7493…⁠f3b9b9 · block 51,076,977
    · 2026-09-09 08:41:41 UTC
Full history since deployment →
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Critical — power movedHigh — safeguards changedInfo — announced, 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.