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
- 8d8a996b66a0e0a272568fc87c07f13abfad5cdf2cd5987374371b81ca2431af
- commit_txid
- acfd057a7e99768f955c0327d6500b97d3311faed27db5e5ecc427d7e475db08
- status
- 8 confirmations · final
- block
- 957553 · tx_index 2673
- block_hash
- 00000000000000000000e51c01ce34efe23ec344e14d13d0924ecb0362d8c336
- block_time
- 2026-07-11T10:34:42.000Z · 1h ago
- fee
- 875 sats
- vin / vout
- 4 / 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 | bc1q2psnrdc2cfa900ku4mkv48kfwlunxm8drp80kw | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qh05g96cwy76jpvllzl4nam0f0dk2nmrmfdwkak | v0_p2wpkh | 316000 sats | sender's change |
| 2 | bc1q2psnrdc2cfa900ku4mkv48kfwlunxm8drp80kw | v0_p2wpkh | 689671 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 023830f305918e2ba75333787e35955d2ab6dbb62b386fa5d2208f961936fab203 | 35738c83ac4c90df | no |
Signatures & proofs
- kernel_sig
- 551048f5d1c990f7fc6eca6a4f3ebc63d67a984913d4703a1762bbee705289f83a1181f49e5f4a85f8cd35b63efed360aeb216f98e1004fef20dbbc7e9f5cd1c
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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