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
- 9f308514c29c09bca5c9ddf879105a58bac4aed3ff7d243150e2825d3b78b9d4
- commit_txid
- 4733594056275134cc7b11089a99f2c47730d780a20ea0ebbe575154b2e08ae4
- status
- 3643 confirmations · final
- block
- 949365 · tx_index 1988
- block_hash
- 000000000000000000003192afa344703024f2cce9ce5a15de7a70724ff64fa4
- block_time
- 2026-05-14T13:47:01.000Z · 26d ago
- fee
- 1458 sats
- vin / vout
- 4 / 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 | bc1q4gfvany0yj6hez0grvjqy49pg8ph8mayc3ur6r | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q660jls3mf3crzcqmdnktayjxmn275uw4h4esa4 | v0_p2wpkh | 249000 sats | sender's change |
| 2 | bc1q4gfvany0yj6hez0grvjqy49pg8ph8mayc3ur6r | v0_p2wpkh | 44309 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 0319c3e56ee370dd4ec8ab720091b7b4135bcf083fcf5af2892ac40ec2e3d1f87b | 53ac142b4e38d228 | no |
Signatures & proofs
- kernel_sig
- 12b6e30ca0bbc0a1a229367b9a6a57d1bd17177fa053e151cf0142c3ded784752bced6e0a5f2d8cbb5fa1692c6c3a870a859c1e156a863b58c72276c5005249a
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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