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
- b2736e7991048de2ca5c3427d04bcbf911a0594d73c82cbe64f7f83efa3c018e
- commit_txid
- 0457a25e5fe11d68bfe829e1b6668000c34635885280c4ae51cc8460c50ba108
- status
- 5048 confirmations · final
- block
- 949445 · tx_index 367
- block_hash
- 000000000000000000017e1c4ff1b40b90d43dbb82d697771eff0084bca5120d
- block_time
- 2026-05-15T02:32:20.000Z · 48d ago
- fee
- 1458 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 | bc1q4rmkaulr4td36vd6tu3v509cqw3lerljz8w7hj | v0_p2wpkh | 546 sats | sender's change |
| 2 | bc1q3euuc009lvh8aejdxwu0kxm623g8tx793h4aex | v0_p2wpkh | 397496 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 038c5d054c58f303169d8ddc4cd75476fffedef7c2a9f22adb7e63f193f0400035 | 6d91b50145f3c8e6 | no |
Signatures & proofs
- kernel_sig
- 04d59cbcd8cae3628d933b7ffb2359ba9330719bf14de8e1b6ba6b768cdfce49701c034e07cb50ef8c113af49f8a9adff7c309a265a0ec0acccc99181eba53c1
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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