Transaction

What happened, step by step

1. qingjesss65.testnet to cati.thtkn.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (413 bytes)

   {
     "amount": "80000000000000000000",
     "msg": "{\"force\":0,\"actions\":[{\"pool_id\":140,\"token_in\":\"cati.thtkn.testnet\",\"token_out\":\"thusdc.testnet\",\"amount_in\":\"80000000000000000000\",\"min_amount_out\":\"0\"},{\"pool_id\":137,\"token_in\":\"thusdc.testnet\",\"token_out\":\"ass.thtkn.testnet\",\"min_amount_out\":\"28675058010915470864396\"}],\"referral_id\":\"ZmgxhVgNR\"}",
     "receiver_id": "thdex.testnet"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"qingjesss65.testnet","new_owner_id":"thdex.testnet","amount":"80000000000000000000"}]}

2. cati.thtkn.testnet to thdex.testnet

   ft_on_transfer()

   Arguments (417 bytes)

   {
     "sender_id": "qingjesss65.testnet",
     "amount": "80000000000000000000",
     "msg": "{\"force\":0,\"actions\":[{\"pool_id\":140,\"token_in\":\"cati.thtkn.testnet\",\"token_out\":\"thusdc.testnet\",\"amount_in\":\"80000000000000000000\",\"min_amount_out\":\"0\"},{\"pool_id\":137,\"token_in\":\"thusdc.testnet\",\"token_out\":\"ass.thtkn.testnet\",\"min_amount_out\":\"28675058010915470864396\"}],\"referral_id\":\"ZmgxhVgNR\"}"
   }

   Logs (2)

   Swapped 80000000000000000000 cati.thtkn.testnet for 50219570 thusdc.testnet
   Swapped 50219570 thusdc.testnet for 29309101883825500520839 ass.thtkn.testnet

3. thdex.testnet to ass.thtkn.testnet

   ft_transfer() with 1 yoctoNEAR

   Arguments (84 bytes)

   {
     "receiver_id": "qingjesss65.testnet",
     "amount": "29309101883825500520839",
     "memo": null
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"thdex.testnet","new_owner_id":"qingjesss65.testnet","amount":"29309101883825500520839"}]}

4. cati.thtkn.testnet to cati.thtkn.testnet

   ft_resolve_transfer()

   Arguments (97 bytes)

   {
     "sender_id": "qingjesss65.testnet",
     "receiver_id": "thdex.testnet",
     "amount": "80000000000000000000"
   }

5. thdex.testnet to thdex.testnet

   exchange_callback_post_withdraw()

   Arguments (101 bytes)

   {
     "token_id": "ass.thtkn.testnet",
     "sender_id": "qingjesss65.testnet",
     "amount": "29309101883825500520839"
   }

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":"7UvpiGNmPFBMAkHVBPHV6mvL829vBFz67PrdnR6V1YqG","sender_account_id":"qingjesss65.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.