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
- 4aa3061e22d1fe04f260dda631ea606395c0ba3aa0c1f157ed552b178e88f19e
- commit_txid
- e0aea5217ab7df39b3f1a2033d40463d17cc8689351e03c80c17d5bae687888c
- status
- 3879 confirmations · final
- block
- 949170 · tx_index 460
- block_hash
- 000000000000000000004cffa14ab21692c5209f43c7f97612c110d2868d6afc
- block_time
- 2026-05-13T04:34:47.000Z · 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 | bc1q9x3dap9gzs08dqu4me9gmewn3cftquhz0wkqds | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qxzmg9r87cwaxv0edmh0yyumyznhry7jlj9d865 | v0_p2wpkh | 43000 sats | sender's change |
| 2 | bc1q9x3dap9gzs08dqu4me9gmewn3cftquhz0wkqds | v0_p2wpkh | 350084 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 034a1740c883242b11cd75f42313fdc178529011d6b3c3f941e61a7cee0eda1ab2 | b305b36a346a711e | no |
Signatures & proofs
- kernel_sig
- 84d777717a26d105b81c7c5fb28e0794a2d7441b7a3f882ac33462c174b64e07fc58e3c1ef972a91689261bcc4f67cb10dae99c103c6b62632c803af4a9227c8
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 26f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b0184d777717a26d105b81c7c5fb28e0794a2d7441b7a3f882ac33462c174b64e07fc58e3c1ef972a91689261bcc4f67cb10dae99c103c6b62632c803af4a9227c801034a1740c883242b11cd75f42313fdc178529011d6b3c3f941e61a7cee0eda1ab2b305b36a346a711eb00202010714b27b9cd5673ab6b97b2b32deb25b057cc7f21da0d675fb8acfe390661a0272ce4b577ea45f62c8c212fb97e10005fe12ed48302ca3b3bb69096ac56dd70703f3de2e6e33d2b80beba7e0d0cd2b829dcde7999047d92dd6b5a36c88aa6ea43203696336838d7b4adb9b5f6cc6a7f13353889e5398666bb520d327abfec491de1787a685e320c8277511f71a41ea386182caba3b094e047192a720cc73bf5cc545ef6f188d329622e10cee5558cd98646e13f7627af6d419883401899119e0807b3c68a58880609d90d079fc91c8e2c31447bceb70c8fbcd26410c6c346cc483e202f2f6b52cc6afad90c5a8380279381992cf89a34c591bece12f34a5e07f3b982d03e7a44224994d1def9fb6bbc32c202030424774c3afe9157866e4d965ef4e7747033d06a9e8e3aa37ccdc1dd3ffda841a1f2fc8fc2505cbe4a454967847a52a795003514765fc09aad812f1b1902def1beffccb5afa54ddbe482752bc890f2b7303bf03a6dec351db78bcfe968c91368be51e270070a241b7b9733bba6cfba3d36d2a8802ebcd70e87c912c67a6c5ff52a2574fbd46dc0c6d475f458f7abbbe4e8d4182de02598da52c9c05db49a15d5f40dda59912610dfcbc617fd0a4c0a8bb40d2d7a9f40394296400076b8f0f4978b326552ae87e611cde173dac8eedab73190bc1270ae8024905e1bed3c4c1d637a57c655566f76b93d09a26fa4d3abb3009e6da522d7d8402050d3627330207386105cf7ce7fcc29dd1faf686390fa33919b677598d0166f602d134deed350e82cd325516438339927985bde2a653dfd5bed68bb7c08f1efaae02578dc9ba8bb3e538c71d7534412f8389ebc755e56f8bc9bcc2cfee529f016c42c66b5821859455f7a89b65cb9c38ef71a5ef22ca0765d9d4714e3723be93eac8b5cb96370e960ea7dc2c73fa726ef81478aa3b606013b4b98cf90011dcae9f61