Atomic OTC settlement — confidential transfer mixed with BTC payment.
What happened
Atomic OTC settlement (FAIR)
Confidential asset transfer mixed with a public BTC payment. 40 asset inputs consumed by the kernel signature.
Decoded means the byte format was read. It does not establish protocol acceptance, an unspent balance, or completed reflection.
Transaction
- txid · reveal
- 674c405a4df5bb17f87d4aa60a37fab0068e30bcc643743c34691d2e52739921
- commit_txid
- 8ca9607a422a8cd93af38044954d8c566f82b94ac4f742092159b89eef641078
- status
- 19409 confirmations · final
- block
- 950329 · tx_index 685
- block_hash
- 00000000000000000000e752926c2416dc18b43c7aac03787e4a460c10840459
- block_time
- 2026-05-21T04:22:51.000Z · 135d ago
- fee
- 5480 sats
- vin / vout
- 41 / 3
Asset
- ticker
FAIR· 0d ·t_petch
- asset_id
- c4a678d6d674cdd0f4a1a9df0cb5980bd1255bd0b62f8ddc886e61bd43f56b83
Envelope
- opcode
- T_AXFER — see SPEC.md §5
- N (outputs)
- 2
- asset_input_count
- 40
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 | bc1qs3jp2vcpuf2sju47qlu7m8fk4ktmhh7n8f8m8q | v0_p2wpkh | 546 sats | recipient · shielded-compatible |
| 1 | bc1q72z59p485z497p35rhtfnucvznwraa0dr4xsve | v0_p2wpkh | 546 sats | recipient · shielded-compatible |
| 2 | bc1pyxuu25vtjtaqdpkds75p43d9k0mxz5vsyua6vpxtdsln7eaxt75sjc06zk | v1_p2tr | 21840 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 029600f78dc7b9c74aa96f9801b4a05b6bb2b0762ed3eb8d2ab7283a3da9b54a3c | b7d59cae00d16bc2 | no |
| 1 | 023be17f8574430a6711922a00fb36f5ab2ff24fb27d3a6ddadf9ab97fc5771186 | dbd5d1632d509fca | no |
Signatures & proofs
- kernel_sig
- 099b83d2c1e26e539508f226b5493e2690cb1578466276aff861a6aa48ede4064e8a3ac288338ea80730a715ea560ed9cbbc8dfa47875c9e44d38d536077dbdb
- rangeproof (754 B)
- 035e78bb8419df7b432fbf2d881a67d28a3ad060cec9751c57094bf6adbc928e8902784da9298297c5597c62473ae81d7aca919461b90fda39fa9358423cec1f017503b9fa834db5e7fa035d5cf4e3a92eae5253f6b2ac6865adcfceb03129c1b1063d0370f417de87ff56d8cd3afdf07a1b8df23db50f8c2a036faff36ab0b88f54975094aeaa14e40b9c04812971687e8d26efaa035570733ebf4d650dd440d053f7c4557929683226cdf8d471d0c8154b5f2eb7a031894120742431b6e357b690e3deecdcc9de8a41c686c5839b3b956a03de096b6f57ad6104d20e8a99bec0e7fdb50203e5de7c1f14c37dd87a007f49386733f6907c754e369e349fc0d795fd7255cd0272a3edf493f05964977e67f1d5b8c01145028e15a6f37ee2643f23b9c94c3c12028799f27a0e0b881da31f2373bd41b6532bf1c6f9483fdfa7d1f51b2d4a9fb51a033fa179964460cd49c964e7a8c1ca06159626d332d770658bce76c4c0a88de9ec036dc5f3ef60a6e036b0841cd262320486b40b492e30bbb30b2cb8af113a2fe54202ed81fca6cd491e246d9b4d7deff08271cb779b57798ae7757beb14c98a20b0540343797c985b3a4bedf63f45112a9c22e47718ccdf87b40dacf3679f934ab62d6c02901373630ae41fbde01bd0953d1ea013254684b6db6ac6521244130992eb39e00273f748dd7a7e1bd8b18f00c3e044037accec6b98239c425f5639522b0f8f01e503399893d8fcebf0b4dff45154c303c95af3103d62df9213665a566b57535761420269acb6ac5b25f8884fb11cd57bc7c73820f721afa2da3242990520c6c0caafc8027f23340e4ba3b5e89287b87fb9bcb1682354322077f7f76b31993ea1c15eb5cd0356c7ff2d77849ce8df01e62fa79d7b7008aba2eb760f46605bd41b988eaeacf9029d21d48171740598ff77fcd3c370dd353e01e018e976f53e0e5cefde1455b0bc6f8900f11b344a78b4cd87a2a6813a0b36507754a023023e733a8167903f7142b90ca51727dcaeaf34eb84b15e420f86f8f09f5d4d312a01d1cb555be7a7df82
Raw
- witness (988 B)
- 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
- payload (937 B)
- 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