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
- 15a471185063d13f889de9c3f2e75e9de5e79080a55ce257de2b5e1928a55b7a
- commit_txid
- 47462b6cb6ab2185a20b90597646403ec052b4a9a49b33a580416b0cc91f8697
- status
- 5251 confirmations · final
- block
- 949251 · tx_index 197
- block_hash
- 00000000000000000000be249f6689018ebcd15e220ef6f6f3b2910ee3370627
- block_time
- 2026-05-13T18:41:28.000Z · 50d 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 | bc1q26n9322xrlyc8ltnukmzrg85nvau32l6a4zhk0 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qphna4k7jp7u0avzdgajufrl3a9e22r0zvg7m34 | v0_p2wpkh | 38888 sats | sender's change |
| 2 | bc1q26n9322xrlyc8ltnukmzrg85nvau32l6a4zhk0 | v0_p2wpkh | 28264 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 03d6754b93d59c2209c71a154a90fd72f3ff5f0ccc8c15daf4180175566128deea | a278a7d8241a61cf | no |
Signatures & proofs
- kernel_sig
- d50078fb3a53f089134ebf92753c3df98b41228874d229dc2c7869162e37dd8769c1529e433e72afd5c07f42a798a8ec23f1a52b55b6323e49726730ec91ae00
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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