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Contract control history

FiatTokenV2_1 on Base — 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 Base is upgradeable. Gliese has recorded 50 control changes. Last checked 2026-09-10 15:35:34 UTC.

Transparent proxyCircleUpgradeableBase
0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf
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Current control surface

snapshot 2026-09-10 13:23:49 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.blacklisted500
Total500

Recent changes

Setup-time events hidden
  1. Account 0xfd34…⁠1275 blacklisted
    token.blacklisted · tx 0x9740056b…⁠8300ed · block 51,129,712
    · 2026-09-10 13:59:31 UTC
  2. Account 0x7fea…⁠6863 blacklisted
    token.blacklisted · tx 0x85f6c407…⁠34203f · block 51,129,689
    · 2026-09-10 13:58:45 UTC
  3. Account 0x04c3…⁠a596 blacklisted
    token.blacklisted · tx 0xf5bde7e4…⁠e0a54d · block 51,129,667
    · 2026-09-10 13:58:01 UTC
  4. Account 0x4c03…⁠ee6d blacklisted
    token.blacklisted · tx 0x004ad08b…⁠14bcf1 · block 51,129,644
    · 2026-09-10 13:57:15 UTC
  5. Account 0xc056…⁠fdfd blacklisted
    token.blacklisted · tx 0x9f5b4827…⁠ef9adb · block 51,129,624
    · 2026-09-10 13:56:35 UTC
  6. Account 0x8926…⁠a65a blacklisted
    token.blacklisted · tx 0xe15259bd…⁠5683c8 · block 51,129,601
    · 2026-09-10 13:55:49 UTC
  7. Account 0x1f09…⁠1933 blacklisted
    token.blacklisted · tx 0xcc99c58c…⁠ea1cdf · block 51,129,584
    · 2026-09-10 13:55:15 UTC
  8. Account 0xc423…⁠6463 blacklisted
    token.blacklisted · tx 0x143e5aeb…⁠d83ebd · block 51,129,569
    · 2026-09-10 13:54:45 UTC
  9. Account 0xc0cd…⁠bf29 blacklisted
    token.blacklisted · tx 0x2c3afad2…⁠4d41d5 · block 51,129,549
    · 2026-09-10 13:54:05 UTC
  10. Account 0x0dec…⁠2df5 blacklisted
    token.blacklisted · tx 0xd6290191…⁠78c31e · block 51,129,526
    · 2026-09-10 13:53:19 UTC
  11. Account 0xf064…⁠8099 blacklisted
    token.blacklisted · tx 0x63259610…⁠0ff84b · block 51,129,504
    · 2026-09-10 13:52:35 UTC
  12. Account 0x9138…⁠3c73 blacklisted
    token.blacklisted · tx 0x81d1db46…⁠b875d3 · block 51,129,481
    · 2026-09-10 13:51:49 UTC
  13. Account 0x591c…⁠8600 blacklisted
    token.blacklisted · tx 0xb9c9aac1…⁠3e713c · block 51,129,456
    · 2026-09-10 13:50:59 UTC
  14. Account 0xb848…⁠d819 blacklisted
    token.blacklisted · tx 0x31996259…⁠e9e22f · block 51,129,431
    · 2026-09-10 13:50:09 UTC
  15. Account 0x3862…⁠2989 blacklisted
    token.blacklisted · tx 0xceae5135…⁠33fa40 · block 51,129,406
    · 2026-09-10 13:49:19 UTC
  16. Account 0xf7c6…⁠3def blacklisted
    token.blacklisted · tx 0x8776ae60…⁠66f6c8 · block 51,129,386
    · 2026-09-10 13:48:39 UTC
  17. Account 0xbb7a…⁠01e1 blacklisted
    token.blacklisted · tx 0xdb8e29d0…⁠08c925 · block 51,129,356
    · 2026-09-10 13:47:39 UTC
  18. Account 0xdeed…⁠5440 blacklisted
    token.blacklisted · tx 0x023d7359…⁠208cf9 · block 51,129,334
    · 2026-09-10 13:46:55 UTC
  19. Account 0xc2d0…⁠62f4 blacklisted
    token.blacklisted · tx 0x509715e0…⁠e92aa7 · block 51,129,309
    · 2026-09-10 13:46:05 UTC
  20. Account 0x7aa0…⁠f44e blacklisted
    token.blacklisted · tx 0x73f5b83c…⁠6f0146 · block 51,129,276
    · 2026-09-10 13:44:59 UTC
  21. Account 0xfe24…⁠e622 blacklisted
    token.blacklisted · tx 0xc52a9cac…⁠fd18e6 · block 51,129,254
    · 2026-09-10 13:44:15 UTC
  22. Account 0x08a0…⁠e762 blacklisted
    token.blacklisted · tx 0x3aff2810…⁠6527f5 · block 51,129,231
    · 2026-09-10 13:43:29 UTC
  23. Account 0xc275…⁠9bb6 blacklisted
    token.blacklisted · tx 0x187eb1bd…⁠72fb19 · block 51,129,209
    · 2026-09-10 13:42:45 UTC
  24. Account 0xeba3…⁠a63a blacklisted
    token.blacklisted · tx 0xa6bb3aa9…⁠405798 · block 51,129,191
    · 2026-09-10 13:42:09 UTC
  25. Account 0x4a33…⁠7302 blacklisted
    token.blacklisted · tx 0x800a0c18…⁠70a20f · block 51,129,166
    · 2026-09-10 13:41:19 UTC
  26. Account 0xaf8b…⁠6b4a blacklisted
    token.blacklisted · tx 0xe766f94a…⁠607607 · block 51,129,141
    · 2026-09-10 13:40:29 UTC
  27. Account 0xfabf…⁠c720 blacklisted
    token.blacklisted · tx 0x5227d444…⁠ed0e67 · block 51,129,119
    · 2026-09-10 13:39:45 UTC
  28. Account 0x48e5…⁠af10 blacklisted
    token.blacklisted · tx 0x2349505c…⁠5ea05a · block 51,129,094
    · 2026-09-10 13:38:55 UTC
  29. Account 0x8e4d…⁠cd91 blacklisted
    token.blacklisted · tx 0x1670cc47…⁠d83faa · block 51,129,078
    · 2026-09-10 13:38:23 UTC
  30. Account 0xa669…⁠e9aa blacklisted
    token.blacklisted · tx 0xfc4fddb5…⁠8e703e · block 51,129,063
    · 2026-09-10 13:37:53 UTC
  31. Account 0x5501…⁠fe98 blacklisted
    token.blacklisted · tx 0xf6f98f90…⁠8fcc6f · block 51,129,041
    · 2026-09-10 13:37:09 UTC
  32. Account 0xc350…⁠cf1f blacklisted
    token.blacklisted · tx 0xc24c5c15…⁠f348dd · block 51,129,018
    · 2026-09-10 13:36:23 UTC
  33. Account 0x7127…⁠3b8f blacklisted
    token.blacklisted · tx 0x5a59ad4b…⁠8c0404 · block 51,128,996
    · 2026-09-10 13:35:39 UTC
  34. Account 0x4d4f…⁠cf2f blacklisted
    token.blacklisted · tx 0x204c4563…⁠89b775 · block 51,128,971
    · 2026-09-10 13:34:49 UTC
  35. Account 0xeeee…⁠ee1c blacklisted
    token.blacklisted · tx 0x125d1dca…⁠6238f4 · block 51,128,946
    · 2026-09-10 13:33:59 UTC
  36. Account 0xa18e…⁠eaa8 blacklisted
    token.blacklisted · tx 0x37df8f64…⁠8bfff4 · block 51,128,928
    · 2026-09-10 13:33:23 UTC
  37. Account 0x502d…⁠b6f0 blacklisted
    token.blacklisted · tx 0x8c2f779d…⁠ec6d29 · block 51,128,906
    · 2026-09-10 13:32:39 UTC
  38. Account 0x0f6a…⁠769b blacklisted
    token.blacklisted · tx 0xb1547e0c…⁠255447 · block 51,128,881
    · 2026-09-10 13:31:49 UTC
  39. Account 0x46ef…⁠6b7c blacklisted
    token.blacklisted · tx 0x690e92fd…⁠1cf0e0 · block 51,128,856
    · 2026-09-10 13:30:59 UTC
  40. Account 0x6396…⁠d457 blacklisted
    token.blacklisted · tx 0x5d41612d…⁠49f4fb · block 51,128,833
    · 2026-09-10 13:30:13 UTC
  41. Account 0xe007…⁠5e5d blacklisted
    token.blacklisted · tx 0x7adfc48e…⁠d4fb6b · block 51,128,808
    · 2026-09-10 13:29:23 UTC
  42. Account 0xe9d1…⁠bb98 blacklisted
    token.blacklisted · tx 0x0767f8ec…⁠28ac55 · block 51,128,785
    · 2026-09-10 13:28:37 UTC
  43. Account 0xfbd3…⁠5f0e blacklisted
    token.blacklisted · tx 0xe163d445…⁠0e69ed · block 51,128,763
    · 2026-09-10 13:27:53 UTC
  44. Account 0xc061…⁠26c3 blacklisted
    token.blacklisted · tx 0xfe24ed1e…⁠2ee884 · block 51,128,738
    · 2026-09-10 13:27:03 UTC
  45. Account 0x67ab…⁠2776 blacklisted
    token.blacklisted · tx 0xce0ad707…⁠1e6892 · block 51,128,713
    · 2026-09-10 13:26:13 UTC
  46. Account 0x265e…⁠72ed blacklisted
    token.blacklisted · tx 0x401de116…⁠57cb77 · block 51,128,688
    · 2026-09-10 13:25:23 UTC
  47. Account 0x2eb6…⁠2352 blacklisted
    token.blacklisted · tx 0x78c3422f…⁠b763ed · block 51,128,666
    · 2026-09-10 13:24:39 UTC
  48. Account 0xf9d6…⁠e3a3 blacklisted
    token.blacklisted · tx 0x9728915d…⁠63a809 · block 51,128,648
    · 2026-09-10 13:24:03 UTC
  49. Account 0x437c…⁠402f blacklisted
    token.blacklisted · tx 0x8ead4333…⁠eaa80d · block 51,128,626
    · 2026-09-10 13:23:19 UTC
  50. Account 0xe4ea…⁠2a65 blacklisted
    token.blacklisted · tx 0xe836f365…⁠0145e2 · block 51,128,601
    · 2026-09-10 13:22:29 UTC
Full history since deployment →
Get alerted when this contract’s control changes
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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.