Transaction

What happened, step by step

A step failed but the transaction finished. Contracts can catch a failed step and carry on.

1. maxiwhore.testnet to wrap.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (149 bytes)

   {
     "amount": "100000000000000000000000",
     "msg": "{\"token_out\":\"usdc.fakes.testnet\",\"min_amount_out\":\"1\"}",
     "receiver_id": "dex15.maxiwhore.testnet"
   }

   Logs (1)

   Transfer 100000000000000000000000 from maxiwhore.testnet to dex15.maxiwhore.testnet

2. wrap.testnet to dex15.maxiwhore.testnet

   ft_on_transfer()

   Arguments (141 bytes)

   {
     "sender_id": "maxiwhore.testnet",
     "amount": "100000000000000000000000",
     "msg": "{\"token_out\":\"usdc.fakes.testnet\",\"min_amount_out\":\"1\"}"
   }

   Logs (5)

   ft_on_transfer called
   Using cached pool 1 from v1.spot.spin-fi.testnet
   Routing to orderbook DEX: v1.spot.spin-fi.testnet
   Found Spin market 1: selling base (is_buy: false)
   Starting Spin swap: 100000000000000000000000 wrap.testnet -> usdc.fakes.testnet (market_id: 1, is_buy: false)

3. dex15.maxiwhore.testnet to wrap.testnet · failed

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (98 bytes)

   {
     "receiver_id": "v1.spot.spin-fi.testnet",
     "amount": "100000000000000000000000",
     "memo": null,
     "msg": ""
   }

   Smart contract panicked: The account v1.spot.spin-fi.testnet is not registered

4. dex15.maxiwhore.testnet to dex15.maxiwhore.testnet · failed

   on_spin_deposit_complete()

   Arguments (214 bytes)

   {
     "user": "maxiwhore.testnet",
     "token_in": "wrap.testnet",
     "token_out": "usdc.fakes.testnet",
     "amount_in": 1e+23,
     "min_amount_out": 1,
     "spin_contract": "v1.spot.spin-fi.testnet",
     "market_id": 1,
     "is_buy": false
   }

   Smart contract panicked: Spin deposit failed

5. wrap.testnet to wrap.testnet

   ft_resolve_transfer()

   Arguments (109 bytes)

   {
     "sender_id": "maxiwhore.testnet",
     "receiver_id": "dex15.maxiwhore.testnet",
     "amount": "100000000000000000000000"
   }

   Logs (1)

   Refund 100000000000000000000000 from dex15.maxiwhore.testnet to maxiwhore.testnet

5 automatic refund steps 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":"5K1F9piP1XgMYsvUf4nkP13wHjVBcBd3ndPyuVgsvRAe","sender_account_id":"maxiwhore.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.