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
- 1879d94ba88d0ebc450f7066b094d372215dfeea8762a3147aa31e4bcb48da75
- commit_txid
- 34db9f0d068f55709cac73fae5830a495d743b048775c7eb878d53df30f37e0a
- status
- 3756 confirmations · final
- block
- 949297 · tx_index 213
- block_hash
- 000000000000000000016691ee6efe228d5a5da4c50973169b17ff656754acef
- block_time
- 2026-05-14T01:44:49.000Z · 27d 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 | bc1q2q4en5an48krhtmrsu0pt5cxsp5vld6swlhv3y | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qfvhw0edtu0khjke04pmvryhrrcxd99hhndx0jl | v0_p2wpkh | 38000 sats | sender's change |
| 2 | bc1q2q4en5an48krhtmrsu0pt5cxsp5vld6swlhv3y | v0_p2wpkh | 14325 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 021d40f8c402b084f90041956a26a59dfc3262eadc400cd803dcd477074ec0f864 | d63ef5fd53676449 | no |
Signatures & proofs
- kernel_sig
- da6189eacdf7fe458602c156d4980b35c934fea98e8d58e1099b4a9e2feddd21fa2f93f02cebc26ca256422a00efc0f44ed169de6347d3b37dc36269f53af4d5
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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