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
- ccf6a33d43fbd760058d941ef9257ebb036871ea7f6febe5c395d8d81b481e9e
- commit_txid
- 56916f92c80c36564364603c9e999bd05f0438cc8a46b168218e723d05c28f62
- status
- 3735 confirmations · final
- block
- 949270 · tx_index 3414
- block_hash
- 000000000000000000011a8b757a11dfce61f05d07a33f1da36be0f92148ef7f
- block_time
- 2026-05-13T21:48:20.000Z · 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 | bc1qftvawdmkjxzs76su2fu8q5djdztww32avy5rxl | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qsehaessladp8su30gjrq3kugv58ryl57v83xnf | v0_p2wpkh | 450000 sats | sender's change |
| 2 | bc1qftvawdmkjxzs76su2fu8q5djdztww32avy5rxl | v0_p2wpkh | 148042 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 033ef24556f647389672418f87da36632cf6289f6719a766829d42c96c327fa8c9 | 5aa66a2eed4b9984 | no |
Signatures & proofs
- kernel_sig
- 8eb70dd4dfb86920976928e6d2c9d5e92183271089609eb076481404af867b143855c2022ab4c6079184ed0199b0cf4abd39e01a45154afc2be71d6456d532c4
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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