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
- aa42c3b83fdbf0fdfe23751db720402f9774f7d663c40e12275e4f1cf672281d
- commit_txid
- d51ab1cfe20b9b6dfab770d5eb33cef4de915cf0d2e3ecc25782d0f7c74638cc
- status
- 9 confirmations · final
- block
- 969345 · tx_index 445
- block_hash
- 00000000000000000000c94a7509616b0a4a97660b0adbfcad3adf256d6b5066
- block_time
- 2026-09-30T20:18:17.000Z · 1h ago
- fee
- 875 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 | bc1q7nwaq99a42crmxgjx4jx2fh89dqwfgyktct227 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qf3wfu9q9284640avm57s9sfqu8vv0ls3tan5rk | v0_p2wpkh | 27000 sats | sender's change |
| 2 | bc1q7nwaq99a42crmxgjx4jx2fh89dqwfgyktct227 | v0_p2wpkh | 359807 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02f709a6f6a456613891e7ba5a4af9f230a505252d3fd0d3979588785f0fd58513 | 1cef79aaa82b37af | no |
Signatures & proofs
- kernel_sig
- b903109954cf0ae65759582049d71116e2b6354c67e75c21c693ab63f0835eb1aee63e5a7d1eab5d31e274885c104af281ac6a518783a4566623388b6666ceff
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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