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
- 8cc1747703b4d718225446e56285fd57d9f71f24621db048cb84d3cf79ed4b7f
- commit_txid
- 903988f8760fbf3ff612f3255e1e50b123a0dda6b543ae3798ca5127420a8e7f
- status
- 3568 confirmations · final
- block
- 949564 · tx_index 415
- block_hash
- 00000000000000000001a8c49e8c409623dab6eef3c53c3f19aa507996b7a82b
- block_time
- 2026-05-15T21:21:57.000Z · 25d 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 | bc1qd0ynz8pfdlr3mlr720mmrmljw6xve7y9pdfsy7 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qn6mms2dh7vuzgj4kaqw8h69lrcxtdfnq7a847w | v0_p2wpkh | 290000 sats | sender's change |
| 2 | bc1qd0ynz8pfdlr3mlr720mmrmljw6xve7y9pdfsy7 | v0_p2wpkh | 16084 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 03c1aea67eed0adbc4125657762a0210d262d1ab073985f3bc337eb477bef9649b | b884a0fcba1856a3 | no |
Signatures & proofs
- kernel_sig
- 17075f25ab2cecf07a2903e564b044727e9bf997490d56142e4160a1b0e7db256f3615253d8ea2d7c456ff3d43ff9ab3b349ac9f360c971c445aa95237f3aae1
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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