Transaction

What happened, step by step

1. joshua08.testnet to thusdc.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (251 bytes)

   {
     "amount": "10000000",
     "msg": "{\"force\":0,\"actions\":[{\"pool_id\":949,\"token_in\":\"thusdc.testnet\",\"token_out\":\"olm.thtkn.testnet\",\"amount_in\":\"10000000\",\"min_amount_out\":\"127093361199662867111620863\"}]}",
     "receiver_id": "thdex.testnet"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"joshua08.testnet","new_owner_id":"thdex.testnet","amount":"10000000"}]}

2. thusdc.testnet to thdex.testnet

   ft_on_transfer()

   Arguments (252 bytes)

   {
     "sender_id": "joshua08.testnet",
     "amount": "10000000",
     "msg": "{\"force\":0,\"actions\":[{\"pool_id\":949,\"token_in\":\"thusdc.testnet\",\"token_out\":\"olm.thtkn.testnet\",\"amount_in\":\"10000000\",\"min_amount_out\":\"127093361199662867111620863\"}]}"
   }

   Logs (1)

   Swapped 10000000 thusdc.testnet for 129753721432022638865395865 olm.thtkn.testnet

3. thdex.testnet to olm.thtkn.testnet

   ft_transfer() with 1 yoctoNEAR

   Arguments (85 bytes)

   {
     "receiver_id": "joshua08.testnet",
     "amount": "129753721432022638865395865",
     "memo": null
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"thdex.testnet","new_owner_id":"joshua08.testnet","amount":"129753721432022638865395865"}]}

4. thusdc.testnet to thusdc.testnet

   ft_resolve_transfer()

   Arguments (82 bytes)

   {
     "sender_id": "joshua08.testnet",
     "receiver_id": "thdex.testnet",
     "amount": "10000000"
   }

5. thdex.testnet to thdex.testnet

   exchange_callback_post_withdraw()

   Arguments (102 bytes)

   {
     "token_id": "olm.thtkn.testnet",
     "sender_id": "joshua08.testnet",
     "amount": "129753721432022638865395865"
   }

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":"4p3xi2C4KXDYsjj6gHanbMU86fDUWFkVT5T62bPXMfUM","sender_account_id":"joshua08.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.