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
- ab9415c0758c425b9cac270dc6e96b2f8a80f4bab06b09322f94368be46aacc3
- commit_txid
- f7b5ac6a9cddab8bb70cb253984deeb70cd484ce3a84025dcb60f2f1f3a428fa
- status
- 4964 confirmations · final
- block
- 949535 · tx_index 684
- block_hash
- 0000000000000000000158e0e476f624bf4d50fd64f6ff418501fe55c7ff0dcf
- block_time
- 2026-05-15T15:56:31.000Z · 48d ago
- fee
- 3645 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 | bc1q3euuc009lvh8aejdxwu0kxm623g8tx793h4aex | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qphfwrej4f56upcfc8alzp4f692ze2kv0lm3kx2 | v0_p2wpkh | 546 sats | sender's change |
| 2 | bc1q3euuc009lvh8aejdxwu0kxm623g8tx793h4aex | v0_p2wpkh | 373992 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 030d7c950788596bca76e4f1da05d8d53465a5e5da32d7d0966da750154ea45faf | 3f800673c61a7e07 | no |
Signatures & proofs
- kernel_sig
- e3bd3e1fdd7d5587823fae60eb1d71016b2a1ab2e81b6d8d8687683b18f55be819ad3313769b85c4c280cb1761cda769463414637079a69464cd28db9cb792d4
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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