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
- 7f73da2ae98a3d7efc427e4e71dd0c8e79996bfbf17c5ab58e27f16a38693027
- commit_txid
- 509c704bc435f6f1436dcc4f8088ddc286b5ee12740a29b4b39ce7172f96709e
- status
- 20 confirmations · final
- block
- 969216 · tx_index 1646
- block_hash
- 000000000000000000016fda86e1f97d6daf2d4d3ef8dc39bd4a11f9f6885cef
- block_time
- 2026-09-29T22:53:50.000Z · 3h ago
- fee
- 875 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 | bc1q7mdd6qfqvaw72kqdtk2m7cl4afr8sa58jmlqe5 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qglagvxh7zjnxk79n28x6c0qkcs4r9cn50r3eut | v0_p2wpkh | 53323 sats | sender's change |
| 2 | bc1q7mdd6qfqvaw72kqdtk2m7cl4afr8sa58jmlqe5 | v0_p2wpkh | 13873 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 03b30f35f859ed3725447f9bd996d2d249a127274ae4b5a4f6c0609d543135f70e | 19c61f4d27ae3f53 | no |
Signatures & proofs
- kernel_sig
- 6467662c05d0930934fb5a56bb2799bc0922f9dcf2e515cc5a55129337e969f6e4f73e6034630f3e786ea26d9f1f6cb88b2b6b9f5fa4a7a2f4b02a1a426ef6c3
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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