Transaction

What happened, step by step

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

1. acd417c0de84af09.ntt-factory-1790549045.testnet to acd417c0de84af09.ntt-factory-1790549045.testnet

   execute()

   Arguments (594 bytes)

   {
     "ops": [
       {
         "NearDeposit": {
           "amount": "25099862224655777525925"
         }
       },
       {
         "FtTransferCall": {
           "token": "wrap.testnet",
           "receiver_id": "ref-finance-101.testnet",
           "amount": "50000000000000000000000",
           "msg": "{\"force\":0,\"actions\":[{\"pool_id\":17,\"token_in\":\"wrap.testnet\",\"token_out\":\"ref.fakes.testnet\",\"amount_in\":\"50000000000000000000000\",\"amount_out\":\"0\",\"min_amount_out\":\"388177537458065917594\"}],\"skip_unwrap_near\":true}",
           "gas": "150000000000000"
         }
       }
     ],
     "client_order_id": "c985ff0c-a4f2-4d48-8e09-4d3babd8a3a2",
     "expires_at_ns": "1790612651508000000",
     "max_in_yocto": "50500000000000000000000"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nttrade","version":"1","event":"execute","data":{"client_order_id":"c985ff0c-a4f2-4d48-8e09-4d3babd8a3a2","spend":"50500000000000000000000","fee":"500000000000000000000","gas_spend":"40600000000000000000000"}}

2. acd417c0de84af09.ntt-factory-1790549045.testnet to wrap.testnet

   near_deposit() with 0.0251 NEAR

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (329 bytes)

   {
     "receiver_id": "ref-finance-101.testnet",
     "amount": "50000000000000000000000",
     "msg": "{\"force\":0,\"actions\":[{\"pool_id\":17,\"token_in\":\"wrap.testnet\",\"token_out\":\"ref.fakes.testnet\",\"amount_in\":\"50000000000000000000000\",\"amount_out\":\"0\",\"min_amount_out\":\"388177537458065917594\"}],\"skip_unwrap_near\":true}"
   }

   Logs (2)

   Deposit 25099862224655777525925 NEAR to acd417c0de84af09.ntt-factory-1790549045.testnet
   Transfer 50000000000000000000000 from acd417c0de84af09.ntt-factory-1790549045.testnet to ref-finance-101.testnet

3. wrap.testnet to ref-finance-101.testnet · failed

   ft_on_transfer()

   Arguments (351 bytes)

   {
     "sender_id": "acd417c0de84af09.ntt-factory-1790549045.testnet",
     "amount": "50000000000000000000000",
     "msg": "{\"force\":0,\"actions\":[{\"pool_id\":17,\"token_in\":\"wrap.testnet\",\"token_out\":\"ref.fakes.testnet\",\"amount_in\":\"50000000000000000000000\",\"amount_out\":\"0\",\"min_amount_out\":\"388177537458065917594\"}],\"skip_unwrap_near\":true}"
   }

   Smart contract panicked: panicked at 'E68: slippage error', ref-exchange/src/simple_pool.rs:313:9

4. wrap.testnet to wrap.testnet

   ft_resolve_transfer()

   Arguments (138 bytes)

   {
     "sender_id": "acd417c0de84af09.ntt-factory-1790549045.testnet",
     "receiver_id": "ref-finance-101.testnet",
     "amount": "50000000000000000000000"
   }

   Logs (1)

   Refund 50000000000000000000000 from ref-finance-101.testnet to acd417c0de84af09.ntt-factory-1790549045.testnet

5. acd417c0de84af09.ntt-factory-1790549045.testnet to acd417c0de84af09.ntt-factory-1790549045.testnet

   on_swap_settled()

   Arguments (193 bytes)

   {
     "client_order_id": "c985ff0c-a4f2-4d48-8e09-4d3babd8a3a2",
     "amount": "50000000000000000000000",
     "counted": "50000000000000000000000",
     "fee": "500000000000000000000",
     "day_start": "1790612576989574573"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nttrade","version":"1","event":"settled","data":{"client_order_id":"c985ff0c-a4f2-4d48-8e09-4d3babd8a3a2","used":"0","fee":"0","spend_returned":"50500000000000000000000"}}

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":"3yaugEdF3xd6zjFS4CK7sjuVXhtYvoLCqRwtYMe6c7EH","sender_account_id":"acd417c0de84af09.ntt-factory-1790549045.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.