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Contract control history

FiatTokenV2_1 on Arbitrum One — who can change it, and what changed

Upgradeable by a single keyadmin 0x5e81…32c0 is an externally owned account (one private key)

This Circle transparent proxy at 0xcbb7…⁠33bf on Arbitrum One is upgradeable. Gliese has recorded 19 control changes. Last checked 2026-09-10 15:34:20 UTC.

Transparent proxyCircleUpgradeableArbitrum One
0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf
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Current control surface

snapshot 2026-09-10 13:27:57 UTC
Implementation
0x7458…⁠aa72
EIP-1967 logic contract; an upgrade changes this
Proxy admin
0x5e81…⁠32c0
who can upgrade
Owner
0xce56…⁠16e6
owner()

Recorded events

Open in the feed →
EventRealSetup
Blacklistedtoken.blacklisted190
Total190

Recent changes

Setup-time events hidden
  1. Account 0xc350…⁠cf1f blacklisted
    token.blacklisted · tx 0xc51d7c89…⁠ac2b5c · block 503,761,982
    · 2026-09-10 16:11:27 UTC
  2. Account 0x7127…⁠3b8f blacklisted
    token.blacklisted · tx 0x23bb4caf…⁠dc4940 · block 503,759,850
    · 2026-09-10 16:02:27 UTC
  3. Account 0x4d4f…⁠cf2f blacklisted
    token.blacklisted · tx 0x92af20ff…⁠c09e8e · block 503,757,790
    · 2026-09-10 15:53:37 UTC
  4. Account 0xeeee…⁠ee1c blacklisted
    token.blacklisted · tx 0x7543e4a0…⁠6df2b2 · block 503,755,643
    · 2026-09-10 15:44:27 UTC
  5. Account 0xa18e…⁠eaa8 blacklisted
    token.blacklisted · tx 0x2f3efeb3…⁠85da23 · block 503,753,321
    · 2026-09-10 15:34:37 UTC
  6. Account 0x502d…⁠b6f0 blacklisted
    token.blacklisted · tx 0x74ea6708…⁠be7204 · block 503,751,427
    · 2026-09-10 15:26:37 UTC
  7. Account 0x0f6a…⁠769b blacklisted
    token.blacklisted · tx 0x358072ac…⁠9d04bb · block 503,749,252
    · 2026-09-10 15:17:27 UTC
  8. Account 0x46ef…⁠6b7c blacklisted
    token.blacklisted · tx 0xfdb02e2e…⁠c1f1f7 · block 503,746,870
    · 2026-09-10 15:07:27 UTC
  9. Account 0x6396…⁠d457 blacklisted
    token.blacklisted · tx 0xb93c4612…⁠6c210a · block 503,744,714
    · 2026-09-10 14:58:27 UTC
  10. Account 0xe007…⁠5e5d blacklisted
    token.blacklisted · tx 0xe1ab83d6…⁠17305c · block 503,742,331
    · 2026-09-10 14:48:27 UTC
  11. Account 0xe9d1…⁠bb98 blacklisted
    token.blacklisted · tx 0x83d1b986…⁠10d686 · block 503,740,256
    · 2026-09-10 14:39:47 UTC
  12. Account 0xfbd3…⁠5f0e blacklisted
    token.blacklisted · tx 0x0c729360…⁠310730 · block 503,738,070
    · 2026-09-10 14:30:37 UTC
  13. Account 0xc061…⁠26c3 blacklisted
    token.blacklisted · tx 0x2f29bfa4…⁠af3bb7 · block 503,736,201
    · 2026-09-10 14:22:47 UTC
  14. Account 0x67ab…⁠2776 blacklisted
    token.blacklisted · tx 0xef9e7e85…⁠889325 · block 503,734,127
    · 2026-09-10 14:14:07 UTC
  15. Account 0x265e…⁠72ed blacklisted
    token.blacklisted · tx 0xa60d750d…⁠a58a3b · block 503,731,742
    · 2026-09-10 14:04:07 UTC
  16. Account 0x2eb6…⁠2352 blacklisted
    token.blacklisted · tx 0xed9f6d4a…⁠ac5f93 · block 503,729,483
    · 2026-09-10 13:54:44 UTC
  17. Account 0xf9d6…⁠e3a3 blacklisted
    token.blacklisted · tx 0x93919fba…⁠08712e · block 503,727,401
    · 2026-09-10 13:46:03 UTC
  18. Account 0x437c…⁠402f blacklisted
    token.blacklisted · tx 0x52311dc4…⁠8e73b0 · block 503,724,935
    · 2026-09-10 13:35:47 UTC
  19. Account 0xe4ea…⁠2a65 blacklisted
    token.blacklisted · tx 0xff498aa1…⁠876ab5 · block 503,722,780
    · 2026-09-10 13:26:47 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.