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
- 6a4aee0e3dbed781a2e603941781619eb1ed106a9b5bba0b6f99d094a075053f
- commit_txid
- cab604173dc0d6ffa632b7b6d159109bf537e619e12266214a0f06b7ae840f6b
- status
- 7 confirmations · final
- block
- 969344 · tx_index 1736
- block_hash
- 0000000000000000000163a70086dffb2db4218f98c3cbdd756f6e7129784256
- block_time
- 2026-09-30T20:08:57.000Z · 1h ago
- fee
- 875 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 | bc1q7nwaq99a42crmxgjx4jx2fh89dqwfgyktct227 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1q5r8n0nnvlv75ynqrzmpvtynvwfjlfvkmafekdm | v0_p2wpkh | 19714 sats | sender's change |
| 2 | bc1q7nwaq99a42crmxgjx4jx2fh89dqwfgyktct227 | v0_p2wpkh | 438654 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 031206428ec358d8e783f5cfcf86a08a951fd8927be36bd587eab04fb510f9dc75 | f7c017fca0c6eb2b | no |
Signatures & proofs
- kernel_sig
- c6a89d5d850e30b1da44105fb6b64c983f9bbfdcf25e71da8c6360777804467a3d73d610e53aaf75a538f8aee2a0ccf6444ab4bbf69c4af5496587934aefd3d7
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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