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
- 1c7fe80090cc9c72aef3036c51e4c661c548a84dc45d21ff02ab5748d4b88465
- commit_txid
- 79d2fdb19486101a573d82d835dbafd3929a4c959e1deb32409060c16f7f8c78
- status
- 3835 confirmations · final
- block
- 949215 · tx_index 854
- block_hash
- 000000000000000000008407ba6e7dc7ff4e585d2dd72dbf9ea303085a6aea53
- block_time
- 2026-05-13T13:13:41.000Z · 27d 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 | bc1q38uyfyp2gq26xkznwgq37wmjvdehu6nzhqldy8 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qhuhn2k7efp7xuhx2mlzd72ql6qd0906dpfnkyl | v0_p2wpkh | 860000 sats | sender's change |
| 2 | bc1q38uyfyp2gq26xkznwgq37wmjvdehu6nzhqldy8 | v0_p2wpkh | 205174 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 03b373f232814e26a78814432c57aae762c91f827c10a87de9618a4771272c7f18 | 2b29468361ef08ca | no |
Signatures & proofs
- kernel_sig
- 43ffc6f46d4c76ce56c9f4ddb48a5ebb7132e3033f29a6e7b4f3b81d59f11fc0b221b332a4d5eb055471d3c8bc7ef2ac0a5f441ea4df5563a34ee17d73a4af74
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 26f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b0143ffc6f46d4c76ce56c9f4ddb48a5ebb7132e3033f29a6e7b4f3b81d59f11fc0b221b332a4d5eb055471d3c8bc7ef2ac0a5f441ea4df5563a34ee17d73a4af740103b373f232814e26a78814432c57aae762c91f827c10a87de9618a4771272c7f182b29468361ef08cab002027cb30a82e6a9b07634b2da17d0cd694dd38964a53b5760fd2f51fd96676d4f7e03a3bf8ee81a17c5bba31f772e6a96f1ba45516cbe558538853a3882b1499a3a7a0244afa2060432af316a9e7fb53837604aabfe42e563a8cf9f893a73b78e4850ab03fb1d127d33018a514afe3015ae556774b3a01f772abdcf6124650cb10d9afbe037c0f30f6df27d81e8f4bc8862272bf3d114ad7d65cf4123c4c6e82acc2a634543205164839fc48090e4937ff49f2931561fd947803a51b622a2afe7f649c30d8dd84d7446da5d6fbb59b055251ca0a76b3a9cad1f940d35dfca67c1df7b1ff303941e9e5863ff99b9a6500d8e122d3a15cfd1b2c2e12a8306ec285e973250a24f02f12100f4bf700d511974eaf9ec1cf77972bbbc2365a64e0fcc88a10d680330c903a7476cf53a5a47a7fff1012fce3516797d6b9fc64a5e152b527ab9d7c158ed4102a11ed0fc315e971d5a8bc9d740b607530791f7fa3f7a869b98fbb9cc48188b5103b588b74ad2d8a2576ad23ddfe49e47e8be25b7e6fb838535ca82432f003209d903693508ac6c7aea326e531223ba8d7f7e5358225341d53230b5863b93814126ec0323d7ad5b8f07d386a9d22543bf1be83634f8122a7f657daab6bdcd23d5b8564102dee680102d975485b6813e187ce357b5a1aff262bdb6388fb7c7d59f8a56d1a2035358136d57b0b2c01d71bb456847473e1960200ad40352e052be8250d3c22515030c3ec0fa3604874f6b9c605a2d0c32e8942bbb6331a2eee4179b0f81ef928e6802f585109574b182684d37c71521de929b51a8a97592b7183831a81801ef881f4402337abe528bea0ebfae7f246e163b623a56e43f0cc17a660c9048401f5730607a76a74413a43666d88c9b8b60001a0e57a546000c11e66ce918cd53d3ae386ad4992f6252fc96ecafb9b7f9c2803574ce98191d75390365c4bc8690b3749d712d