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
- fe8da94cb1bc441792881437e341a9980403c75eb8077506f1d1d71f5601bf07
- commit_txid
- 0da80864394932a9b52ccbbeabaf4208705d39c678bcfd08858c56be3383137e
- status
- 13 confirmations · final
- block
- 960236 · tx_index 3204
- block_hash
- 00000000000000000000b6cd333d6d33409393fde7c3c445082212915ce2e652
- block_time
- 2026-07-30T09:37:10.000Z · 1h ago
- fee
- 875 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 | bc1qhkls903vedz7mk0lkvsc28j6ve5m7v5r78xzv7 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q38uyfyp2gq26xkznwgq37wmjvdehu6nzhqldy8 | v0_p2wpkh | 3975000 sats | sender's change |
| 2 | bc1qhkls903vedz7mk0lkvsc28j6ve5m7v5r78xzv7 | v0_p2wpkh | 41149 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 027fa060b059b658d78bd1e6b6c1f6852d276c63c83037f36e2c7a6ea88236d1cf | 55b4ceab3be0f628 | no |
Signatures & proofs
- kernel_sig
- 3ad7c9e8598c029c59b1d12510396c59a9ce46929c985978bb68011233f8dfe4c31c2c18c3a1bc1379a92222e3c9d943e3e18952cee06c3bd9802c2f2e22c727
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 20deb7fb411267646297a8ba10081595d43a3168d9ebb3b3ee1bb7d8f482e2cdc0ac006305544143495401014d080226f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b013ad7c9e8598c029c59b1d12510396c59a9ce46929c985978bb68011233f8dfe4c31c2c18c3a1bc1379a92222e3c9d943e3e18952cee06c3bd9802c2f2e22c72701027fa060b059b658d78bd1e6b6c1f6852d276c63c83037f36e2c7a6ea88236d1cf55b4ceab3be0f628b00203260615aaf83f69e1411ab0e3c6c9b3d96823037d0765424342dbe7fe6d16d5be02ea84b17a702f17c42bf43010ab0444c7029130ef07e25550fafc27aaffedd41802178f9eebe9d9cb0dc3f208954aa63441de9811a3159d8ca3554e1142f8f3adc2025bd17d812e9190282d933de56175ea88cbfdcbc41b63724aef36fec6b8f07bd8ca373e46e174e5e587b3cb34216eae5bf4f9a062471b697caa335babf2b8706b460e0fcc3cdcd3d89f1c3dd8533f57a8dcf1c6d2d8bcc082dcb219f59ca722f992f40d4c529a658fe8e63878a303f0bafde364b17d2287361e9ba41805e640f5036b1fa96f4102a5124774bb0d0370a26a2b8c91658aa6782dd2f6565119f50d09024a86344eeeeca7fe2117148b22edc6041c487fcaa3804c100f241551312d367b03d78fd8bc22fbd2778c36ca0678e91c29b8da835fe4c5c5c2846b1684352747ef02997d0c8239fecea20cdf987b308bb0dc0ca9e6518ec28c89cc5b6167371077ea021db2e7a1d417eb73aa4b383a70cb89b58d4d36010591d67f99ee66058ace85cb945d0b038fd8c889c1656a970f09e75181a00cf0294e65bfa8f53a20f86e2ee5568e7a51035bfe9adf2577f4ad229f0265f75cd4c3ddd8657cd778e2050950f5f549dff5f0034d02391f44dac1dedd9f569bf1d8e47178eaebed0380cefe36d81be592dfec89028a74b003257155850aedc1b2052ff8334041fdbde050a8e090838aaa6e7b5e7f03aa17935ef0f939a3362b64b49de44de4919d284882c7e153c435c39a511e6a0702f86ffe705d02facdd2494738aac13907f2fe3b92efe3eeee7a916796bf0bb5a503c4029cc2aca4101a40e6d819068bc9658319721b0f837b375e7e78e27ad367fb4a53dac4be32c232401bf895099cc742964d258134500cdb52b607423f8b9f5a67e6a872b8af11ca8ccafa2df39e7a16ff268b300b0ba9b76bc93547c6db5cfc68
- payload (830 B)
- 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