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
- 7fe728e13d95ebbe4087ffdf33bf3ed0ef70ae8ca00ae676b77b6af12118b8d4
- commit_txid
- 21948d8674881f4bf7b7bb192147f12484e56941417724e79fba6a6b521b8a8a
- status
- 3778 confirmations · final
- block
- 949270 · tx_index 3135
- block_hash
- 000000000000000000011a8b757a11dfce61f05d07a33f1da36be0f92148ef7f
- block_time
- 2026-05-13T21:48:20.000Z · 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 | bc1q38uyfyp2gq26xkznwgq37wmjvdehu6nzhqldy8 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qwrregsnku7hngxmne9j95vrqykwwhu87yd8dh3 | v0_p2wpkh | 40000 sats | sender's change |
| 2 | bc1q38uyfyp2gq26xkznwgq37wmjvdehu6nzhqldy8 | v0_p2wpkh | 94671 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 03e0291d61441ffe26dc6318be976a88572076b79f208bbd8abaf706d05b391689 | 182880f5865b6228 | no |
Signatures & proofs
- kernel_sig
- 7f9c238df150b5ed3acde335f12c0541656a88382296beaf2b8cee5484e3c37a774edb9ceaf4bae2d0dd7734389a8b47555a10834e23fab7dc054d00ff1f2298
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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