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
- de2c86f06f1d3f5292584a1ee6f596ef697ec959aa20d11387728b0a9565abba
- commit_txid
- b3d6c71b88a62bd79ec5ea1e6ce7e51e281662c26c2cb5112a4638a7e1c8c25f
- status
- 3579 confirmations · final
- block
- 949553 · tx_index 370
- block_hash
- 000000000000000000008db551a0d185853ac2f5b6edb402cc89d20f34945bbe
- block_time
- 2026-05-15T20:03:22.000Z · 25d ago
- fee
- 2916 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 | bc1qdk6r3qt7jjxjghd53yv7t503rwlrlzp8zzc7g3 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qr9pvtxnqhhkgm3gw4ynvk0hxus08pgadsqmsz4 | v0_p2wpkh | 1200000 sats | sender's change |
| 2 | bc1qdk6r3qt7jjxjghd53yv7t503rwlrlzp8zzc7g3 | v0_p2wpkh | 128165 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02b3c6a9d6fbca62066e8f98f6c2d46a9a2062a0984a7fa7aef346c87ee85346f9 | 1060f4951c83e1d3 | no |
Signatures & proofs
- kernel_sig
- d562f4bcb25d99078acdcdd785f04dfa78cb1894349a102a8a3e802aff002c12b9258135e614d35fc18f1093f5f165704f91a6b2368c194efff1ca7b0c06ff65
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 26f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b01d562f4bcb25d99078acdcdd785f04dfa78cb1894349a102a8a3e802aff002c12b9258135e614d35fc18f1093f5f165704f91a6b2368c194efff1ca7b0c06ff650102b3c6a9d6fbca62066e8f98f6c2d46a9a2062a0984a7fa7aef346c87ee85346f91060f4951c83e1d3b00202e1f195469c262599edfc4ff26badf99bdd5147ef04c228f5cd6d10a67e36128802e9131a1a544f9b1706f840c06e0ee5b0cbd37be23ab4490119ae29b5e707c5e603bb33f873e1b4b8a750ae69790d0b3127d7c95259108d5a91aea0d345e099b45a030d610a9439c1b838a38f91b13aa5d62b14a9bea28b11e7830f3b1c0264095582e14adf8697796035ee9d0a3d4f876384f4ac7c11cdfc3465186cd5d722117ea4cf9c656400d7ddfaf89578f9a4a534e2fd3c0f6323080f144228d1fc611429df221f70a1f811113dd810c65e18b580f21e09d5837ae6d38e59c0bba78f9119c403758d2a0b6135262d0bc334c3bc6496607f32225e5440488b8be2f83727ea4ee8023fa3f70c14f6e9edefcf8128b2f8e0507b9519724bf91ad0e597bf8ffde489dd027d9d9d486df201c44ba342a7b434e74357570fd3aea891c72afe9dd5f219a4a9022a8dbe8d4e6d34e9e39a72a817be2db18cc7dffef70a709eb6ce2e92dfd9f4360255fa27d4c12531a58bca5c822561a29c84ddc976aed534da4c3aeed4728e9fdb0212ac248d520e8d57c91ba7ebfe9c999beed33b73ab7d28f32af973c3551a02a803d4b9166fe1d9a8ec70459d5365f1b003386ea44f8afd30cd57cc4b53f63b424302ace31216cf02d0ea74179a62fa0d6dc86b5dd4367dfe0046fd0cdafe497e84550210d4f6bc453597de985164000d68197e81d665488d923059e173f806522c6eae026c739950bd8977e460e7ede3b3c54ac586ca1d63685db88e2b0dc5bb4003ed8202bedd2709c1c86b2b1abb87ab4a7050925f81b6932599b3070655f201f969465503aae2427f79d6a0543c29bfc8e55849e2ba73b761e1f15461b99aae4afa3ba3a78d6d62e1c71e6f0f21cf7a2211b75caa9a49eb1d68d5aa7c45a62881ebc4202ae839d6f1a38bd6f2d79d0795248e4083364dcd70d682afdedf01b8890ef0445c