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
- b927dfb91bf58b6af4482921c68d7b396255480cffcab11345c451819d8853a4
- commit_txid
- c504ccaa1025ebe2abc352db5b077b7f924b683413ea9e0753d1d71a90caa654
- status
- 3669 confirmations · final
- block
- 949365 · tx_index 1822
- block_hash
- 000000000000000000003192afa344703024f2cce9ce5a15de7a70724ff64fa4
- block_time
- 2026-05-14T13:47:01.000Z · 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 | bc1q42r6yfwepf39ufeye7d0ta05g7xuwc28vxar0u | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qf9lrjg28wpntdtcslslcms5rp5ymvlplpjaed5 | v0_p2wpkh | 500000 sats | sender's change |
| 2 | bc1q42r6yfwepf39ufeye7d0ta05g7xuwc28vxar0u | v0_p2wpkh | 1496748 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 034b8ccca9f197223445bcbfa84a66b99a860e59769dc20edb912e013fbc62663c | e4905440d4ddf7bd | no |
Signatures & proofs
- kernel_sig
- b0eaa1263577db80764b9c707b7f7951d52ef1411ea7eeb725bfd307eeacae4a3a0c8a801dc65b736e4cabf7161d91e26f7c5e3ebab5eb034daf9a725b54e78b
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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