Transaction

What happened, step by step

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

   respond()

   Arguments (463 bytes)

   {
     "request": {
       "tweak": [
         219,
         168,
         68,
         128,
         219,
         92,
         120,
         51,
         228,
         10,
         113,
         57,
         202,
         242,
         53,
         98,
         58,
         18,
         212,
         95,
         163,
         11,
         30,
         1,
         27,
         145,
         164,
         100,
         243,
         254,
         131,
         159
       ],
       "payload": {
         "Ecdsa": "fcf5902d0dada75daaa8306b7e19ffd17dabbce814c4ca78ffa290f3ec58748f"
       },
       "domain_id": 0
     },
     "response": {
       "scheme": "Secp256k1",
       "big_r": {
         "affine_point": "0238d40cac2cc0b499e44d219ca240e6e82eafadd4f2f7d380bb31783c628d2788"
       },
       "s": {
         "scalar": "12be7504aed56cd7bf2b8c388b99d67f6fc352242c12b037c9ec832545fd4722"
       },
       "recovery_id": 1
     }
   }

   Logs (1)

   respond: signer=mpch-02.testnet, request=SignatureRequest { tweak: Tweak([219, 168, 68, 128, 219, 92, 120, 51, 228, 10, 113, 57, 202, 242, 53, 98, 58, 18, 212, 95, 163, 11, 30, 1, 27, 145, 164, 100, 243, 254, 131, 159]), payload: Ecdsa(BoundedVec { inner: [252, 245, 144, 45, 13, 173, 167, 93, 170, 168, 48, 107, 126, 25, 255, 209, 125, 171, 188, 232, 20, 196, 202, 120, 255, 162, 144, 243, 236, 88, 116, 143], 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":"CncMJjPB24Dkd7x78W3DFrthWtKSe7Jav3vxCXARsxEy","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.