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
- 309b0ed8f64b92230972e327c932844d6402a9105d81c070965fcfe3f0d64e32
- commit_txid
- a6768babf2850e654b5c5ec11fe6d2120c2fe6e4ea11974a8c8baa661d8b4fd8
- status
- 5323 confirmations · final
- block
- 949170 · tx_index 458
- block_hash
- 000000000000000000004cffa14ab21692c5209f43c7f97612c110d2868d6afc
- block_time
- 2026-05-13T04:34:47.000Z · 50d 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 | bc1q9x3dap9gzs08dqu4me9gmewn3cftquhz0wkqds | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qr40tecjuy9eyazret7vzvt582pjzxxw0clwn5h | v0_p2wpkh | 403000 sats | sender's change |
| 2 | bc1q9x3dap9gzs08dqu4me9gmewn3cftquhz0wkqds | v0_p2wpkh | 395042 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 031b16ceb88b320b5b3ca0ec237547f3e3a7e071cc741da1ccee6b9311d9feb568 | 0836d2efcfcccf50 | no |
Signatures & proofs
- kernel_sig
- f82943278f13f859490697396bb69f635a71e683235479d7277f306034778b2847c654c578a9b160bbc6c7944b9657088b759b4ed750f45e565e8af3c6ad81be
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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