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
- 9a83cbc4beea602c2e82142ffc38aefe8662b3fdd8d84087f4521bbe2ca66927
- commit_txid
- 0166de6f24ecff42916f7281b42b9be3e6fc093a4facbcf194a1898fca1e6197
- status
- 5047 confirmations · final
- block
- 949452 · tx_index 192
- block_hash
- 00000000000000000001574c0dc5ad9c84ed08072062a7bfe0bfcd4322c5fb4d
- block_time
- 2026-05-15T03:10:26.000Z · 48d 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 | bc1q3euuc009lvh8aejdxwu0kxm623g8tx793h4aex | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q42r6yfwepf39ufeye7d0ta05g7xuwc28vxar0u | v0_p2wpkh | 5000 sats | sender's change |
| 2 | bc1q3euuc009lvh8aejdxwu0kxm623g8tx793h4aex | v0_p2wpkh | 390538 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 026efc649efb44d908b272e85fc75998046c4c1a2c880a5692928b5ee8de797258 | 867a124e655b3f62 | no |
Signatures & proofs
- kernel_sig
- 210a97139a7ebe7b81be7a829dccda2e61b87f2a005a64f7d515e62057d4aa69197c7f2adb8510fe30cdb4be923080b00d15e074f10048575f1f0ec51405df7c
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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