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
- dec993f8f3188f00a81e2a4dae6c373a17ee52fae737aa1d9051affbb9c65432
- commit_txid
- ddeeffd91919c000e0acccab0500e6e86ac2f5f3a75995751e506f7834454466
- status
- 245 confirmations · final
- block
- 954246 · tx_index 818
- block_hash
- 00000000000000000001cb1f241d874c85904c49c9e2062be2369fe4448cfcb2
- block_time
- 2026-06-18T13:17:49.000Z · 14d ago
- fee
- 875 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 | bc1qg3777r67p87m986zjk09mhh49jjymv0plv97m2 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qfrdjew369z9w7fet0y589jl5rux5yl0c3txfnf | v0_p2wpkh | 23265 sats | sender's change |
| 2 | bc1qg3777r67p87m986zjk09mhh49jjymv0plv97m2 | v0_p2wpkh | 14108 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02d435b0f596f318d816d2a56b2012b3f73be18c033a5a3d73087d1e79b1deabea | de4c03991ed98ec1 | no |
Signatures & proofs
- kernel_sig
- b6276886e9daa0e429d845fb830ab3163e6e50ab055160b6abd8f528bbbecbaaea68a0d7909fa3c83809c4f88bfe6b5b857efa88a1ecb8fa20e21064f345edd7
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 26f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b01b6276886e9daa0e429d845fb830ab3163e6e50ab055160b6abd8f528bbbecbaaea68a0d7909fa3c83809c4f88bfe6b5b857efa88a1ecb8fa20e21064f345edd70102d435b0f596f318d816d2a56b2012b3f73be18c033a5a3d73087d1e79b1deabeade4c03991ed98ec1b00202e820eed93fd9a6ad3c7e5a8005dcc80846c48807bda207aff096d3f9f5f009c9032178b30064e91570b9ef3c62646a2eb496ac656d0d6313d43879563982c28e0202a730ea70ac482cd34d0ea9ba992680c1a987179983b76db028d7a4745bfdf75403e9e212a10b3eaabbc3d1c958ed4439a0423cf91d04372cf64757d3531784eaf91d110e1db8b45b020720a49c97a2e2ff706b1db6968c401cd1e141c315e85c484c55c3a24f89ca3cd9f844885c93b9f7a29fc5a279263c9904d0f9ca9b157fa376d162e9938eaac3c22397f6c6e13e2cc4f97125215ab5fc98c1d240056e12d50204041e91a84aaf9ac29b13677c7625f13f613c6b64acc0c90f5d342eafa0522a02263f808d522680796bea1a8a0d6bc5e304dee5cedc53fc7db59b3671ee918c49020fd030ed3b14c8388910ffc76d7f6a6da45441950c6e2ead2cbb65cdca278568025f59765f86f8e3546ebe707ef17d7f5ff1371e6ff7823ddb446942b306352138028f919d61723708f9f1845a6a82a55443299668a77b0c69c9509d0ddc4785844502dbbf3f685e519bff7f4d9847da2e673587dccc2e585bed5c2a44d2c76c9db37d033ee58e06e7c4064f7a464d4c8fba6fda7d68451552e2a5c3b9a81b9fdbdd3925020bb03c61c8a715b91988dd4fc5e072e40b8b4474a9801ea3a23f5daf300dd73703c5e28153b4c62ec51fbf1da5d62f053fe1a9be134125de3ba1e1cae5241c86ad03b1f2a7c80591aa21b87a250e81594044caf662ccb3be5bcb7438a9e2b77b73f00315df5643c7af221171b629cef8ee0eec7206f6607afee0356891ca1a2b3ca5130306d6200f94e366e5e7af33d2842181a7920322019ab30bc36c02841159b54fb502ee2550b8366f718e8fb7f58c3e6c566e0090a6a6370c76cc101c6577a1ea43aef8a2a2f784e7cee6325f7ad05de52b6848f3c54ef96b48f822c955768a7841