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
- 7c03acd418a6585c48bc168c1eb0f35757ea26c5090b23b5f828b87bbdabe437
- commit_txid
- 0284d728d153b2baad5243edc5e0d0f86459a8be74ee63cc7d6f363c99baf28c
- status
- 5065 confirmations · final
- block
- 949434 · tx_index 373
- block_hash
- 000000000000000000001c71ba9a55fa302920144e2c3322c727f6f8213fcbe7
- block_time
- 2026-05-15T00:39:38.000Z · 48d ago
- fee
- 2916 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 | bc1q5wkwf69ryzj3l9mz7hprlgwt833v7vtg0d8u9z | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q0xkdg24kzxemfkszwer94cs4s8x77at4xuqkwc | v0_p2wpkh | 1220000 sats | sender's change |
| 2 | bc1q5wkwf69ryzj3l9mz7hprlgwt833v7vtg0d8u9z | v0_p2wpkh | 3776472 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 024d6752dccffbbd71ce8268f574b85a2397130ce90a064503c7243a9864910826 | 0849e225716d0219 | no |
Signatures & proofs
- kernel_sig
- d999621099a2970cef088387100389c0356a4905321b08ed9cfb06bb68dfa891fb8aeada7faeb706ba2379e1e64399ac92db0b043f3214a056dac7e68679066c
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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