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
- a8b3cb195ca70fd740e0fbac74c884875c421f439b954fc6f919060061c3e50c
- commit_txid
- 3060e515eac238bc02998043c4ad1995a14777d48f1ddb31d668c3e4691f6b7f
- status
- 1939 confirmations · final
- block
- 951513 · tx_index 1647
- block_hash
- 000000000000000000010ca55bfae988fdefa975a8323fafb7442f3f2d2f3820
- block_time
- 2026-05-29T03:40:33.000Z · 14d 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 | bc1qj36zypxfxv9nk66kc5pav408g4mtssqkq5v60j | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q98t9vtfqrl8en60k78sg6j6gqktx7ehh704cay | v0_p2wpkh | 6493 sats | sender's change |
| 2 | bc1qj36zypxfxv9nk66kc5pav408g4mtssqkq5v60j | v0_p2wpkh | 6599 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02fb62510b60e43276a4fb253d4db53ae1c898db522d0e82bf9ac30a1dbc1a5602 | 72e4e43bd1d80f94 | no |
Signatures & proofs
- kernel_sig
- 1e5e5c4841fe2a28366e5395ab3645ae9e90b051001714c64951aca9142bf68964a368ea06aed36f418ef29622497b20ddea8f2adb5a5f272aa0661a901e1752
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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