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
- a9e34bfbac0bba4354e1d00e828fc8462b1d8d5ea52957e390c6b6a00185c8a0
- commit_txid
- db724bb19c64b39298f4b38949cec0551268bc59f2021e2a46e1fdd85f6dfa2c
- status
- 2654 confirmations · final
- block
- 950399 · tx_index 2200
- block_hash
- 00000000000000000001f081b994866dc3beb2c3ecd5976e9bda474e54e027c1
- block_time
- 2026-05-21T18:08:43.000Z · 19d ago
- fee
- 729 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 | bc1qj36zypxfxv9nk66kc5pav408g4mtssqkq5v60j | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q538kjs6ut275f9vnpgssp0rhche7q4gczfwf7m | v0_p2wpkh | 10000 sats | sender's change |
| 2 | bc1qj36zypxfxv9nk66kc5pav408g4mtssqkq5v60j | v0_p2wpkh | 10046 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 027ded282a33f5f5efef2e936ff8ad5c507d195888b07bb44d854ca60949867435 | a0e66777d2cdbeb9 | no |
Signatures & proofs
- kernel_sig
- 45de18017ee4b99d9dd4fab11f59ca7ab051f7d5fe45cb8417acf5d1c9d8147aba872eab57efdc0e8295306b3e7cb670cf298d87d2cae777cb2ba5f7119de4a8
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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