Transaction

What happened, step by step

1. infovinemi.testnet to usdtt.ft.ref-labs.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (257 bytes)

   {
     "receiver_id": "ref-finance-101.testnet",
     "amount": "1918767520",
     "msg": "{\"actions\":[{\"pool_id\":1899,\"token_in\":\"usdtt.ft.ref-labs.testnet\",\"token_out\":\"wrap.testnet\",\"amount_in\":\"1918767520\",\"min_amount_out\":\"873281377292720418000000\"}]}"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"infovinemi.testnet","new_owner_id":"ref-finance-101.testnet","amount":"1918767520"}]}

2. usdtt.ft.ref-labs.testnet to ref-finance-101.testnet

   ft_on_transfer()

   Arguments (250 bytes)

   {
     "sender_id": "infovinemi.testnet",
     "amount": "1918767520",
     "msg": "{\"actions\":[{\"pool_id\":1899,\"token_in\":\"usdtt.ft.ref-labs.testnet\",\"token_out\":\"wrap.testnet\",\"amount_in\":\"1918767520\",\"min_amount_out\":\"873281377292720418000000\"}]}"
   }

   Logs (2)

   Swapped 1918767520 usdtt.ft.ref-labs.testnet for 882102401305778148891910 wrap.testnet
   Exchange ref-finance-101.testnet got 119879484965142991917 shares, No referral fee

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

   ft_transfer() with 1 yoctoNEAR

   Arguments (84 bytes)

   {
     "receiver_id": "infovinemi.testnet",
     "amount": "882102401305778148891910",
     "memo": null
   }

   Logs (1)

   Transfer 882102401305778148891910 from ref-finance-101.testnet to infovinemi.testnet

4. usdtt.ft.ref-labs.testnet to usdtt.ft.ref-labs.testnet

   ft_resolve_transfer()

   Arguments (96 bytes)

   {
     "sender_id": "infovinemi.testnet",
     "receiver_id": "ref-finance-101.testnet",
     "amount": "1918767520"
   }

5. ref-finance-101.testnet to ref-finance-101.testnet

   exchange_callback_post_withdraw()

   Arguments (96 bytes)

   {
     "token_id": "wrap.testnet",
     "sender_id": "infovinemi.testnet",
     "amount": "882102401305778148891910"
   }

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":"3gUrjHdj3eqUP9XYATwEh5iipDMFNhSSE622nTi1wNEj","sender_account_id":"infovinemi.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.