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
- ab6487d6a4a961444f032cdbbf816d4bf9e875a2a73fa7383b9efb1af811cfa1
- commit_txid
- 8ee6aed722ca86241c7562de2f44d144f08c9ffcf8edd3497287afd2595d5f52
- status
- 4974 confirmations · final
- block
- 949531 · tx_index 542
- block_hash
- 00000000000000000001c7b080c99e7b440830013f4f0bdc54c0bea82548cee0
- block_time
- 2026-05-15T14:49:51.000Z · 48d ago
- fee
- 1458 sats
- vin / vout
- 4 / 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 | bc1qawrv4n6lda9rsutv2h5cs74cjz2632vjuectxe | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q07zc370t54as6cwruldceyteyz7e4l02cj96pa | v0_p2wpkh | 212430 sats | sender's change |
| 2 | bc1qawrv4n6lda9rsutv2h5cs74cjz2632vjuectxe | v0_p2wpkh | 35608 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02fb8a90b4df5dce4f0c866733042e40a3a669bfd6853744c957d7529e180a32a2 | 2856ba84f16fa280 | no |
Signatures & proofs
- kernel_sig
- d5132c36956586f03cbc4d86792f1395b0419264c62d067eeed494d549356af1321ac01d262c52464543fdadb6373f6b93a57813b96a3b5ce01b531ae672dfa6
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 26f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b01d5132c36956586f03cbc4d86792f1395b0419264c62d067eeed494d549356af1321ac01d262c52464543fdadb6373f6b93a57813b96a3b5ce01b531ae672dfa60102fb8a90b4df5dce4f0c866733042e40a3a669bfd6853744c957d7529e180a32a22856ba84f16fa280b00203dc9a45ac0e935089e953eecefebd559564f7867df809674abb35610522e5110f035134ab756b2261d42a75c3ba182ff8e144452b30608a413eaab55f0534616a3a0210d2d92df841f8687820ac3bce66ac7036941ebeb965dfa98bc4da525a385dab0274637e5fd2c0432892005e103418bbfdc658d974bf51e10a86cbdf8db7c7a7f6c4bc130b1ba575bf9a5bbbc5a9f9be0f9a7d47f8120648b6e8943ab1970cf97f2d76ee226eb8b9a6e42c99589851ea5361bd9885ee49051f0534ec921b280eb4da34a3bf6a8ed063503aef85eabd968c955d5b44e16c0cf882a4f86f230d091903c0c0c5181aa9fe268446a582500e2d620ae255989063e70eea31c0ec4a3f206603a5fa79fcf6b1f8f7908e419687def41cfb526da4ba182f9f8414af0d0d16888b035f7106e60cd2e49813d6b97621af33f5d8b38ef966c7320fa92205ff6257fb9d03845d1d951595e2f266c1986610fd91bbdeaaef210d536595c5113b08dde440b7023957a5849684d6ba0d2ac1b9418107ba93411c3d0e08c9534159fc0e33cad1ff02dd89780e084971e5217ea8003ef49fe3048a7c4f3a61937c867b20bcf887845d03a47cb1f501f83c209c80a76b51183d9a66c07ef291dc8d4a18b7967f768cd97002316f8da8ddd7d4fc97fe6838a0b040d800be3bb6f081191427182b53ec64858802ac9b43def71d0064d59d2ca90ba7ca22c20d50606e36dfef8a38ebf6f0d0a541032dc6c23bfc9e031139955f0ee974d5388d84bedf951e2e54dbe4addbad714331029697030a648d3083b2337e4c2f56abc504a986209ade38999b22af45979e3f9b032a982e40967ae0debab0c6d4f78a908ed9b473b1aea21c787db2e9d618236ca90ca47ae8c12d365f6f1a5f94a30f5920d56512b2cc70675c1850c82b78906e17fd1fe5c09b4e6856685c49b3d7ac6466c4108e094b17eb3f9d01ec8af269b065