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
- b9db6a5c03c147913c7fcaef924af2497a4a6f50b33eddc9c8be2318d9615166
- commit_txid
- 6aeced88af01e13f7e9a2b75bcfec9fb6d110dc2d1313e9847f02f83c0198fae
- status
- 4956 confirmations · final
- block
- 949546 · tx_index 136
- block_hash
- 000000000000000000004a8dc2c216fdadffaa3fbd699c4ecd824960300d6f90
- block_time
- 2026-05-15T18:27:32.000Z · 48d ago
- fee
- 3645 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 | bc1qdk6r3qt7jjxjghd53yv7t503rwlrlzp8zzc7g3 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q5xctw4xct3j4l9483j5psvwjva7x47y4hatp39 | v0_p2wpkh | 2600000 sats | sender's change |
| 2 | bc1qdk6r3qt7jjxjghd53yv7t503rwlrlzp8zzc7g3 | v0_p2wpkh | 7395590 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02d94d865b64e65f6e22af7dce28eac3091538873746da4e680690425e51df4cde | b20f0e102b17a096 | no |
Signatures & proofs
- kernel_sig
- 1f0bf7fee9c25e8f7db4ce689a6de4f50ded45ffba3d1ef0026004784ade491f5f2d221e0798bb2dc77fb853c129dc693e45cef40b58be969fc6a397222ec311
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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