QuantumEchoes on Ethereum — who can change it, and what changed

Upgradeable by a single keyowner 0x6f25…b367 is an externally owned account (one private key)

This uups proxy at 0x251e…⁠c8bc on Ethereum is upgradeable. Gliese has recorded 1 control change and 2 deployment-time events. Last checked 2026-09-10 02:20:56 UTC.

1 critical, recentUUPS proxyUpgradeableEthereum

0x251e529adfcfdb5fce544f9ca74d6390f8d6c8bc

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Current control surface

snapshot 2026-09-10 01:14:20 UTC

Implementation: 0x4acd…⁠27e1
EIP-1967 logic contract; an upgrade changes this
Proxy admin: —
who can upgrade
Owner: 0x6f25…⁠b367
owner()

Recorded events

Open in the feed →

Event	Real	Setup
Transferredownable.transferred	1	1
Initialized v5proxy.initialized_v5	0	1
Total	1	2

Recent changes

Setup-time events hidden

Ownership transferred to 0x6f25…⁠b367
ownable.transferred · tx 0x9536a4d5…⁠8536c9 · block 25,943,624
2h ago · 2026-09-10 01:12:47 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.