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
- 0c7ebf10282a3573b56c34b216d10862bc31db96abc307c62ec0ca65281e78e1
- commit_txid
- 57b9d12cfcc4e84c6e2c06715e72951b4af3be3eb13d90f46ce35eb1735a8193
- status
- 104 confirmations · final
- block
- 957701 · tx_index 541
- block_hash
- 00000000000000000000291f75c5e3d944215c5d113ec4bef14d0cc2203878c7
- block_time
- 2026-07-12T12:05:30.000Z · 17h ago
- fee
- 888 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 | bc1qazdq39anxd27nn9ylc2r23la3990z5le3njvlm | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1quq5njw7pv7dfcnrwl23c2tasttzhft2q0k4u3q | v0_p2wpkh | 68572 sats | sender's change |
| 2 | bc1qazdq39anxd27nn9ylc2r23la3990z5le3njvlm | v0_p2wpkh | 17852 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 026f3c78b0d8e4c2c8db232080dc9b127a0d39efef324c060b1e28098a89ba06e1 | 6c4f5c039cab7b1d | no |
Signatures & proofs
- kernel_sig
- 2b1946a609cb737418d32438a1f93aff12e48799f863ade9b59e68eaaad61a70837af11ee3d5db4527deeb00bc612833798927b62226691635a5cbd208b748af
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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