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
- 3dae095ab23ad79d0a73d77ae98b6d8366591d3437826eb72ad4979111b4508d
- commit_txid
- 31b573f21c6574008fcea27ef648e2ab5fe4627f3f13b194e152b932bee3de02
- status
- 3844 confirmations · final
- block
- 949211 · tx_index 67
- block_hash
- 00000000000000000001b376bcdc3346c963cdf53a5e5c921de31b1282c830d2
- block_time
- 2026-05-13T12:33:17.000Z · 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 | bc1q07zc370t54as6cwruldceyteyz7e4l02cj96pa | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qwxl4kfp4kcas5fpz3tu9jqwy545hguvdsgvck5 | v0_p2wpkh | 546 sats | sender's change |
| 2 | bc1q07zc370t54as6cwruldceyteyz7e4l02cj96pa | v0_p2wpkh | 94992 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02134545dfac378134b7c135f063dd0b25431ca6cac68d911fab7b9713137e1c15 | 601c35aecefbdd58 | no |
Signatures & proofs
- kernel_sig
- 8de7235ef71d6f9f260290bdeb33ad479e96f2ca3e6cc43472078f1b57f90e83491b57dbdaf5d1acf4490a076097fa57cc3b41bc99820088a26c68a548af8b57
- rangeproof (688 B)
- 032dfdd7facdf7e6edb0a0648822f3ec33c93decf4fdc074483333401c6135a6c903478fdc928d1583e7c541d8097deb9ea949f551c54357cb8505ae198038767ab0027d589844c80643b79cec9e1269665ba53f64afc8d3e1662967efbabbdfd8d37302fdb9f21c1a7841c8e152dd363ab105a9b5f546af003d9d9fdb89b5f0158b9a7f041f263fc8565e83dff298c4ed243bb1d42d681d9e02a712ed330b4e2096c541d55517c80fa81f4267615c7be274f2fb8be6917ef6e85c904aef6db524bb5b9a78521cfab8fe09bee996fabe08c7f1201b0a5574ebfae869d95a38bd19bd1ab602b56deb3722bf3cab012da1f04e967b5dc80270df706626c51528f5727e2f51500236bf3496d01d17211092530c1cb6dd6e67fb11f6e41be52450e36167266f6ef003600b4940c93b786b6511da1a8cf08558c569ea26145af0d820400506dc55787502e6a9150fa65639823b5be9098358045527d414ca38fcb267ef5b60bdf5fa031f02f745539e501a0616a946a1d9f75926fa0db83f62d80c36fd7d1e785c2209432a03cf4947abdcd55d10ecb6bc2f160c565a29f13fd42367cbe99b3c279ae994ffab03f6954f5ff6775c93f5d8706b74bf7b4202edb13ed1783c764678d70103e74f23034b157dfab6f19ea02b363b87d3108e875888256e405375e6b55d577299a185c402d932aca28aa64cc8a97a10196e91baf1704a155b167c91be5c424473b59865d5038572e3867a318447f137e3e5b3d6a9b50c6a416ef340251dead9db681680e0da020a6bf31e9af6a255403eb7171f7d0f92306d5cfcba71f6de5846c50e843c255002f50720831403f35ef732fc8515ac2ebaeb0999781b423486168b185e9fee89775b82f285cd6c8ed6fca7610bfdabc8c283a7b5ec81121bb1f85018c5f0b096109f9ae4b96e8e080f072512e6522136283270dc78425a4b287c7a2ddb88768426
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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