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
- 839db6bd8cba47796c5f9f716f453d817f4f19b392165a01b567c8dbdf0b722b
- commit_txid
- 121b671a5227d3959ca383fe3588b556fb1b6fa47464599b5efd8f3f6e425697
- status
- 3798 confirmations · final
- block
- 949217 · tx_index 344
- block_hash
- 000000000000000000003971934009546d8b380a5916d89d2a36f2e10a17ea9c
- block_time
- 2026-05-13T13:37:58.000Z · 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 | bc1q6ggngc627qk0saft985uq0hnxscq5se2ftkdvk | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q07zc370t54as6cwruldceyteyz7e4l02cj96pa | v0_p2wpkh | 15750 sats | sender's change |
| 2 | bc1q6ggngc627qk0saft985uq0hnxscq5se2ftkdvk | v0_p2wpkh | 67383 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 02b39f5543090f71dbe361667d2d9e7cefaef57b77e62438e3cb927da3c50c50bc | 1b6b73fd22639d4e | no |
Signatures & proofs
- kernel_sig
- 8169395fa5e745bce2cd38c78c70a601cb4648a1447582417dba0589070fbf0e1bda42aa959d3cbb260cae1d1425e09fe81811c00f5e24d178bd36e9573fed00
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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