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
- e7c578274fe1e1321593fa0989ee62451de35251e73b4d4a7716ee9e2a284e83
- commit_txid
- 31ce80e5c46fe75e1271ca8ac56c18caf93aba08df28293b151e5dc1b24352ac
- status
- 3827 confirmations · final
- block
- 949221 · tx_index 683
- block_hash
- 000000000000000000002215b5bf82cf10196047d9ccc1c6712b93af0bd265d8
- block_time
- 2026-05-13T14:24:03.000Z · 27d ago
- fee
- 2916 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 | bc1qzma3rqt942wa9wlft2lhtg0vtyxdkn7fvk6mpy | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qp9pnjsstcthaz4nc92a57vxp68453xrkkefmkj | v0_p2wpkh | 15000 sats | sender's change |
| 2 | bc1qzma3rqt942wa9wlft2lhtg0vtyxdkn7fvk6mpy | v0_p2wpkh | 385371 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 021be22261f6bfd4b77ebeb52a5a5558fed76ff1bca6a49572ae313bea3b202127 | 264134266b2921d2 | no |
Signatures & proofs
- kernel_sig
- 4ce9eb6e6814af2bf1fbeba275a402d224f8bbbf85a738df39c02456640243e67c45da55af0e998630dfbcc86b73b721e3cdf2709ca9d36bf5f80cff691ad68b
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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