Transaction

What happened, step by step

1. 4bc74f79a5f1d153.ntt-factory-1790549045.testnet to 4bc74f79a5f1d153.ntt-factory-1790549045.testnet

   execute()

   Arguments (594 bytes)

   {
     "ops": [
       {
         "NearDeposit": {
           "amount": "50000000000000000000000"
         }
       },
       {
         "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\":\"174719880901429467114\"}],\"skip_unwrap_near\":true}",
           "gas": "150000000000000"
         }
       }
     ],
     "client_order_id": "54e08b4f-9ffc-40a7-b9bf-23c28c9f1ffc",
     "expires_at_ns": "1790562394005000000",
     "max_in_yocto": "50500000000000000000000"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nttrade","version":"1","event":"execute","data":{"client_order_id":"54e08b4f-9ffc-40a7-b9bf-23c28c9f1ffc","spend":"50500000000000000000000","fee":"500000000000000000000","gas_spend":"35600000000000000000000"}}

2. 4bc74f79a5f1d153.ntt-factory-1790549045.testnet to wrap.testnet

   near_deposit() with 0.0500 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\":\"174719880901429467114\"}],\"skip_unwrap_near\":true}"
   }

   Logs (2)

   Deposit 50000000000000000000000 NEAR to 4bc74f79a5f1d153.ntt-factory-1790549045.testnet
   Transfer 50000000000000000000000 from 4bc74f79a5f1d153.ntt-factory-1790549045.testnet to ref-finance-101.testnet

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

   ft_on_transfer()

   Arguments (351 bytes)

   {
     "sender_id": "4bc74f79a5f1d153.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\":\"174719880901429467114\"}],\"skip_unwrap_near\":true}"
   }

   Logs (2)

   Swapped 50000000000000000000000 wrap.testnet for 194133201001588296794 ref.fakes.testnet
   Exchange ref-finance-101.testnet got 685291201390641864222 shares, No referral fee

4. ref-finance-101.testnet to ref.fakes.testnet

   ft_transfer() with 1 yoctoNEAR

   Arguments (110 bytes)

   {
     "receiver_id": "4bc74f79a5f1d153.ntt-factory-1790549045.testnet",
     "amount": "194133201001588296794",
     "memo": null
   }

   Logs (1)

   Transfer 194133201001588296794 from ref-finance-101.testnet to 4bc74f79a5f1d153.ntt-factory-1790549045.testnet

5. wrap.testnet to wrap.testnet

   ft_resolve_transfer()

   Arguments (138 bytes)

   {
     "sender_id": "4bc74f79a5f1d153.ntt-factory-1790549045.testnet",
     "receiver_id": "ref-finance-101.testnet",
     "amount": "50000000000000000000000"
   }

6. 4bc74f79a5f1d153.ntt-factory-1790549045.testnet to 4bc74f79a5f1d153.ntt-factory-1790549045.testnet

   on_swap_settled()

   Arguments (193 bytes)

   {
     "client_order_id": "54e08b4f-9ffc-40a7-b9bf-23c28c9f1ffc",
     "amount": "50000000000000000000000",
     "counted": "50000000000000000000000",
     "fee": "500000000000000000000",
     "day_start": "1790562177026048917"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nttrade","version":"1","event":"settled","data":{"client_order_id":"54e08b4f-9ffc-40a7-b9bf-23c28c9f1ffc","used":"50000000000000000000000","fee":"500000000000000000000","spend_returned":"0"}}

7. ref-finance-101.testnet to ref-finance-101.testnet

   exchange_callback_post_withdraw()

   Arguments (127 bytes)

   {
     "token_id": "ref.fakes.testnet",
     "sender_id": "4bc74f79a5f1d153.ntt-factory-1790549045.testnet",
     "amount": "194133201001588296794"
   }

8. 4bc74f79a5f1d153.ntt-factory-1790549045.testnet to ntt-fees-1790549045.testnet

   Transfer with 0.0005 NEAR

8 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":"F4UeqGx6v9f8df66LkQ1D25cwH2KnFShNTyzMi5GKSB2","sender_account_id":"4bc74f79a5f1d153.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.