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
- 1b1935ea3b192fb24bc929c7e05e988998f6121d4c9d25fe74de79c78674d59f
- commit_txid
- 9a3e9b37cb9961c66f86bedfaa87fa1b3219ed4901e3b4e2dcb4322a782adfd7
- status
- 3831 confirmations · final
- block
- 949229 · tx_index 2169
- block_hash
- 00000000000000000001df50984e522650eabadae0fe7d763a55933d2fb6b984
- block_time
- 2026-05-13T15:41:17.000Z · 27d 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 | bc1qqnmx9lz6r3w4zs9cmrp9ash7sj2exc9thgucz0 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q52asp3tnfz5r3ltnj9637mde5jch2ntjldmqm7 | v0_p2wpkh | 37777 sats | sender's change |
| 2 | bc1qqnmx9lz6r3w4zs9cmrp9ash7sj2exc9thgucz0 | v0_p2wpkh | 10265 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 03e0df1108020ede4dadbf3a2d5715da268c9feb3002446088f3b05f4ed3fed5af | c0d041d41df118a6 | no |
Signatures & proofs
- kernel_sig
- d97f45ec0c33fb1ced56c1d24af40a1fd961cd9a2eb04f5da68c1b830b077c773c11da61551387b4262dfd7ead73ba293f859bf77fcf3474722c8aaa0141ba08
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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