Transaction

What happened, step by step

1. mpch-02.testnet to v1.signer-prod.testnet

   respond()

   Arguments (470 bytes)

   {
     "request": {
       "tweak": [
         92,
         187,
         97,
         138,
         215,
         226,
         64,
         230,
         165,
         114,
         243,
         113,
         71,
         242,
         216,
         12,
         132,
         164,
         17,
         121,
         184,
         209,
         70,
         243,
         101,
         11,
         225,
         131,
         140,
         182,
         159,
         125
       ],
       "payload": {
         "Ecdsa": "ba9bf16485e2267bccdd0abf1ac22b00d7b1ffbf9442dc6bdd4142b2e02b9a76"
       },
       "domain_id": 0
     },
     "response": {
       "scheme": "Secp256k1",
       "big_r": {
         "affine_point": "039547fdc7f097447764e08024eea892215e1bcee03ad8e16a54e48afa6eaf7217"
       },
       "s": {
         "scalar": "2ad7bf5788273066835ffde19efe9d766fc0783cfb436c780a0e6f23e795f065"
       },
       "recovery_id": 0
     }
   }

   Logs (1)

   respond: signer=mpch-02.testnet, request=SignatureRequest { tweak: Tweak([92, 187, 97, 138, 215, 226, 64, 230, 165, 114, 243, 113, 71, 242, 216, 12, 132, 164, 17, 121, 184, 209, 70, 243, 101, 11, 225, 131, 140, 182, 159, 125]), payload: Ecdsa(BoundedVec { inner: [186, 155, 241, 100, 133, 226, 38, 123, 204, 221, 10, 191, 26, 194, 43, 0, 215, 177, 255, 191, 148, 66, 220, 107, 221, 65, 66, 178, 224, 43, 154, 118], witness: NonEmpty(()) }), domain_id: DomainId(0) }

1 automatic refund step from the network not shown.

Check this yourself

This page reads FastNEAR's public transaction index and stores nothing. This command asks a NEAR archival node for the same transaction and needs no keys.

curl -s https://archival-rpc.testnet.fastnear.com -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"tx","params":{"tx_hash":"8J6qvkpRcLBgUpdJ8B14D949ek7dZewNySiMLr85K4xW","sender_account_id":"mpch-02.testnet","wait_until":"FINAL"}}'

Vouch has its own page because testnet.nearblocks.io stopped indexing on 27 Sep 2026, so it can't show newer transactions.