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
- c672150e0680d0fcf88c055534d95368858971a80652b3c7d787e6ef2afd7624
- commit_txid
- 6000f99177c95ee58017a9e89b5f407c054b95bf40550846de70b150f161a3a1
- status
- 3389 confirmations · final
- block
- 949631 · tx_index 1666
- block_hash
- 00000000000000000000c9291e710848b41e5049d7410439dadfad53ad4f2315
- block_time
- 2026-05-16T08:34:49.000Z · 24d 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 | bc1q6ggngc627qk0saft985uq0hnxscq5se2ftkdvk | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q6z6lutwwwu764etqedqymha85v2hv7euk37hf2 | v0_p2wpkh | 70278 sats | sender's change |
| 2 | bc1q6ggngc627qk0saft985uq0hnxscq5se2ftkdvk | v0_p2wpkh | 26787 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02446e57fe86f7889922de675b6a5bd459327de2962cfffef7fcafa56f98468833 | ff52188efed848a1 | no |
Signatures & proofs
- kernel_sig
- cdac152caca64e453115bc96d0d61581b1dc19dd01db5b6f47ab29f9cacf8a56e666c6c9127ecf758b325eb6548637217b60ced7571c3c59ae4f6258f442ae30
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 2094dbc9095b4f08562d9399fe34dff3fb92d0b3ea4b446bb76797ba4632c4612dac006305544143495401014d080226f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b01cdac152caca64e453115bc96d0d61581b1dc19dd01db5b6f47ab29f9cacf8a56e666c6c9127ecf758b325eb6548637217b60ced7571c3c59ae4f6258f442ae300102446e57fe86f7889922de675b6a5bd459327de2962cfffef7fcafa56f98468833ff52188efed848a1b00202dc1d2016538a53333bd0b85dffdb061498cd5074f4cf68b87eb4236888bb1f580310cf6dc3c05270ed90b432b0a0f70d9adeb9e5e986fd7604fd40f32dd28a3fcb033667aef859345eb57bf715cec6a944318db2f6e7c94977658b619687c0e8104a03bd0ae7b9ceb7e190e28131e562e995a57b5b24481bb4e2e106c05b1788535518375ff57c5f2f4989ec6856f288c628acee6124cfa99135ee5f4142b8739932187d993368054bc4dc6fdcea086f61d8be2af84578ebed78172d6b8e6f0570e71ebd5f6e2c998ef22b9f0f57873d2da0a1286520db066806f30dca6ab6151cf5d002e123231e9c4382f2c09d3e7acd70d978a26e96f0cfca34d6bbd36977c9c078ad02247908c3570a988f2d2b3fa665a4e3e93d8f43ceb3e08723a2b158aad36760ce02ac3cbf0f983aa1fe01f55a55421af18c9ece4f0a1bab558f329c70ba84cfdc0502f2ef3023f108970837f42115faf59684e20737ca1562d541152b76462d060d6b039c4298175f1ca623c3b58ac76eb2b213494d3601f3861cdbb09efd30b71b00651f3a0602f2f02ea74aaf87b1a10eaf44449a27869322b1eaab3059c7b9e161b9a6337878030f16a64326e938e203acbabe98f6e43caf3059bd69f059747b4c2a110741313902c40c63ecdef3805534c4746e20b93797f5dcd9a1fd7b7cace64daa3cf40e0b5602451ffd093cc4bc522bca7f0f0a0ac3a61901c7e9997bdd23f15f12d646d7a37c0349aebcdedc4d51074b66dc68517138d50af8929b811c68758ff72134e31627dd03df88d62f9c4aa87f0984ca8441a5292e8533b56d03d71c5e637f0ea6e35365bc03b4e3d8fdfe6bd7c6e2dfa7fa42913c341ba9a55ddaae80868a17991262c4acfdad3c12303f2d54cc0dcf11dbe1183a202c412127c1ec45687221807c237aa521bf7ec0b40104ad339573dc37367b1c6e8077f1f4ca71ba0642d6eca0c924912468
- payload (830 B)
- 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