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
- b5b40a325b22ee6e7df5ea27d7ebfcb0d31691ad34f8621426ac04d81ed79847
- commit_txid
- 0994f997e4e7f66a774873231840e28ddf146c801a496e62782d036ac0908804
- status
- 5096 confirmations · final
- block
- 949403 · tx_index 542
- block_hash
- 00000000000000000001ed3558f83424ba8ea631bad2c3e8fcf2723ae3731a07
- block_time
- 2026-05-14T17:50:22.000Z · 49d ago
- fee
- 1458 sats
- vin / vout
- 8 / 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 | bc1q80uvv7e2edwt0m7r38scyu44msx2txh8v542xm | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qf9lrjg28wpntdtcslslcms5rp5ymvlplpjaed5 | v0_p2wpkh | 274000 sats | sender's change |
| 2 | bc1q80uvv7e2edwt0m7r38scyu44msx2txh8v542xm | v0_p2wpkh | 1946 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 028cf559ca7919463dbd26021bdc146338fae64b7f594aeb41fd134370ad7a299c | 2aedd76e61e10360 | no |
Signatures & proofs
- kernel_sig
- d04355920e0da19e41b85449c2975373e6fbf7d7920d35b83ca4b24446d1ca2e67d240360c5b822e051427a7f767f0ee1642dd080bd4244569970e1945753376
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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