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
- f4c3c13b029b3a6bd1d610a1166c97c6009ed4d7104b3002e0ca7499980f595e
- commit_txid
- ddec8a6d45c4be1a50def86b750dab4516bfdb2a86b1ff27a9cf3cdd464c3efe
- status
- 5156 confirmations · final
- block
- 949346 · tx_index 515
- block_hash
- 000000000000000000007c912258a88fed638ef77fb6095520bff8b856f1a21d
- block_time
- 2026-05-14T09:57:34.000Z · 49d 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 | bc1q4qnw2y8et56ppa2jcdr676p5w22hz0p8x9dzre | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q0dw0hq5w3ymtfnsvtj0qd5e92vkhpw56fpsk7p | v0_p2wpkh | 420000 sats | sender's change |
| 2 | bc1q4qnw2y8et56ppa2jcdr676p5w22hz0p8x9dzre | v0_p2wpkh | 3038 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02c41a3268b83a3617b1a31c06fe882fae3302336ca9249f1044eddd077c8a135d | aced9d6081da81e9 | no |
Signatures & proofs
- kernel_sig
- 9e7515c37ff06ee2425d680095c24b4e6a3518cc68523cf5a4de804cb99e6385aa23bd376a2bea8688016c6fcefb748c491ae67b5dbfb080ecd1020fe21b077f
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 26f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b019e7515c37ff06ee2425d680095c24b4e6a3518cc68523cf5a4de804cb99e6385aa23bd376a2bea8688016c6fcefb748c491ae67b5dbfb080ecd1020fe21b077f0102c41a3268b83a3617b1a31c06fe882fae3302336ca9249f1044eddd077c8a135daced9d6081da81e9b00203cc6764f9553ff323cdb10ae208213090d355b26c18528bc7ac54279ffa37324503f77dfd0a346b566e95b1fb3794b043afe2bd37e8e985fea4cbed5d2f636e6aff02a671be5c5ad071841faa9c4243c588609b9d20fdfea5410fe6d0276fa519d9e0038678a8cec09ce83c51fb1c88e6793e91758d9cf93e387b790f584049daf8b1e2b38b325f60143c6c472bc320ced67eae06e7786be3000003bc235c0d299be90e4044042f230e14003617bbb507da05ed517404d8666f5c4b7cb933a6c41092492d9693cadee2e634dc7b2d9ddbaef18c16d85a5b6d95a6595219ab410ab6aa7a02bf0a2153393709845c1c9fc704a257e44844391e585182549b2d136cd8cf6a8702f292a6f63aa3d1b599c1da8782c2e8c95a320195449cc9f1e2f4cacaa41b76e103855a79fc6fa2e9fc11583a32490593926c4111668ff899578512ffe2dbc96a9903eb0ffdf54cc3dc00a6e78d9f2c50c8336f266229c86d365dfe3140a6e40edd8a03e939daebde6923cb6346f5d6438f5ab6958b038e6aab61c9ff1fae92a7b7669303cc702c059f48533f88d2965b1afb2ebdd3f0a29cf01f2ababa45499a20d2b081030068c268a061cfa8a4c47bf8ed0521fb1219f9c16848a6427846fc82ee4fa40903f50680171504d77242d915500af06a0d402090dbd9df73dfaac5fccf48b2d54b02c880dec5e85c4c97d848a7f40a657de0727972379fe931bbb3863f497f2c29e002fff88fc9d8fb0dcc041a1d5767c512fc66ee5a981e49153344d1998db7e00ed10223f0224447cf99fffa0bc48486ad3f2e01318a3e640020fea3f2b08f1eedc7dc022dc9b9e5fbe33b8ec636bfe42ee82a2c351d33c2a7747bc5ba656f8b67e5e1d37ac044162253aaf91c6446b0497dc8d4a2a3f4690fe67d2ca42c1b965ec99022eb02ebdaaa4007a161232b186436894c2bb25a1457f06d2df4ab0d525ab272c2