Atomic OTC settlement — confidential transfer mixed with BTC payment.
What happened
Atomic OTC settlement (TAC)
Confidential asset transfer mixed with a public BTC payment. 1 asset input consumed by the kernel signature.
Transaction
- txid · reveal
- dda92cfd4cb3b0dfeefbcc91777bf35c4bf20bb563ec0db0170747cbc3f600a3
- commit_txid
- 21cd1ec8c84d0838849652660f4ffcbfc13759b71776b583ec7ccc8c953ed396
- status
- 3707 confirmations · final
- block
- 949327 · tx_index 319
- block_hash
- 00000000000000000000a39fed3982f36161711e9bf831481dde1f9bf9e3ed81
- block_time
- 2026-05-14T05:45:50.000Z · 26d ago
- fee
- 1458 sats
- vin / vout
- 3 / 3
Asset
- ticker
-
TAC#f0bbe868 · 8d · cetch
- asset_id
- f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b
Envelope
- opcode
- T_AXFER — see SPEC.md §5
- N (outputs)
- 1
- asset_input_count
- 1
Recipients
tacit recipient outputs use the same on-chain wire shape for classical and class-2 shielded addresses — an indexer can't distinguish a stable recipient pubkey from a per-tx stealth commit. Only the recipient's wallet can confirm by trial-deriving against its viewing key. Outputs paying back to a sender input are tagged as change.
| vout | address | script | value | role |
|---|---|---|---|---|
| 0 | bc1q8fcffveukpp3tfahq8ekr0dlurptttcst5367h | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q52asp3tnfz5r3ltnj9637mde5jch2ntjldmqm7 | v0_p2wpkh | 20000 sats | sender's change |
| 2 | bc1q8fcffveukpp3tfahq8ekr0dlurptttcst5367h | v0_p2wpkh | 22595 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 026ee6915a781f58c770927f7f8a60ed615f217be3f886bae8dc3a3c4c1dbee932 | 8e4acf3728d7aff3 | no |
Signatures & proofs
- kernel_sig
- 7e5a36761132a2149fd660f0c60c30274cfb784e645707520b11b668bd582c086b16d74ea153dafad096de4275ee4de9087968df70ef38abcdd59e42e6b48053
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 206cc4fbcbf0fe487b2426b29e9ceb8990d3e96e99f84041e2123bea85397fc8c3ac006305544143495401014d080226f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b017e5a36761132a2149fd660f0c60c30274cfb784e645707520b11b668bd582c086b16d74ea153dafad096de4275ee4de9087968df70ef38abcdd59e42e6b4805301026ee6915a781f58c770927f7f8a60ed615f217be3f886bae8dc3a3c4c1dbee9328e4acf3728d7aff3b00202ec3c3f1609cc8141226a91aba60a5c4b8445eb35b1533b2569797955370a0c36028411aa2c8c974a4c541a5cc86b2ac8494edb283769046d3abaf5f7a1ae39086e02af8e0fb5af8ee9af8b1ad5f03673f42844c43547817b602764fe28b4353e6125026ec97dc05acb56e242179d2a309d8a51ec10b187170777fee1ff52480e8dbde97b09f907db2f425e4ad97327d85a29279ced04be7f8d85b4aadc80a9e630c206bc05bd5ccae450770e0384adbf11474fdc88c10b5997e4d18b96359ef72043a417fdadb2bef5020270ccd4bb16d54c67395ba5d57644a7c959d60d6f93913077022ca37bb46ce005435ec2b0cfca6707da68280b0af6ff7d7d9ecd606c6e9c51f103a89bfcfec030820c3171f7e57b8dfb1a1f0abec2faa7da1e4dc01a208039d51e02948efeb0f9d2640089bee72cd7c682f98fdd50ab4323b4e053b996f16491457d03c1dab6f65713d3b14e46d3d4c8721df56f7d088194e16c87e2aba92e192714ed021a3ed7d6dbe567b1dde727ed95a473bb4a4d36013271b1939f79a5fdcda632cf366f150256171254b5dc28b784f03efcbd6672ea2d64f560850ad9acb654c6db5d5af6d3032a85b95afbd62b05bb88d578b1e2e09cbd225200e00c8d84f7f02e672a702f5c02fa1a16cef0bf8f08e029e957ff557672cb26dd7adc7608977fcafe7cf5f9b96a0279620d969eb33ccb8f59af5742364c517453d3b45e10a96f8c32d4d2618d57f3028ec8d2d076c963d3fbeb9c9c96781423ec7b3aac30c9eafdf2c7082379f977c1038493fb6773dfcb08f52e048dce47d1a4945168236729918d541aaf7400a4748002c5931a1bb1e353532823d6260fadf2f85a2cfd1fb86bbd4545fcdb004d7607a7fd1911dd17727cafcc75f84f090c4305c60bcb0c39fbdd8e0adcc596352f277042c4fe8f3a00525c62f34479791573969e77b47bc673774c9e583094f89fd62668
- payload (830 B)
- 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