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
- 3182ad40f729dd690a2f0baef050dcdd791afa941f66d714b6343c3f54642942
- commit_txid
- 12f4f6327be15af09a3322d8de86cc4511c2866252e3a9b35080ba06f9f795c3
- status
- 10 confirmations · final
- block
- 969344 · tx_index 1902
- block_hash
- 0000000000000000000163a70086dffb2db4218f98c3cbdd756f6e7129784256
- block_time
- 2026-09-30T20:08:57.000Z · 1h 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 | bc1q7nwaq99a42crmxgjx4jx2fh89dqwfgyktct227 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q36ve90ccku7c2zwnua2aaf3thtc2sf895h4vc9 | v0_p2wpkh | 29150 sats | sender's change |
| 2 | bc1q7nwaq99a42crmxgjx4jx2fh89dqwfgyktct227 | v0_p2wpkh | 27297 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 024204ecefddefee9551b47bddb8db0af4127697a83f7738f311a5d80843b2a498 | 848ac9cd6c21b9d5 | no |
Signatures & proofs
- kernel_sig
- 493ada3e39bc96a5a7485f69056947dc860d4564a63aae025c6e6e9e5c5c2596b4011074c4f70ecfaae5b5d7ee9a9a9f606339c3cfea4f35a27f215f164147c8
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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