Transaction

What happened, step by step

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

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (263 bytes)

   {
     "receiver_id": "exchange.ref-dev.testnet",
     "amount": "1118000000",
     "msg": "{\"force\": 0, \"actions\": [{\"pool_id\": 727, \"token_in\": \"usdtt.ft.ref-labs.testnet\", \"token_out\": \"wrap.testnet\", \"amount_in\": \"1118000000\", \"min_amount_out\": \"1\"}]}"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"davididol.testnet","new_owner_id":"exchange.ref-dev.testnet","amount":"1118000000"}]}

2. usdtt.ft.ref-labs.testnet to exchange.ref-dev.testnet

   ft_on_transfer()

   Arguments (249 bytes)

   {
     "sender_id": "davididol.testnet",
     "amount": "1118000000",
     "msg": "{\"force\": 0, \"actions\": [{\"pool_id\": 727, \"token_in\": \"usdtt.ft.ref-labs.testnet\", \"token_out\": \"wrap.testnet\", \"amount_in\": \"1118000000\", \"min_amount_out\": \"1\"}]}"
   }

   Logs (2)

   Swapped 1118000000 usdtt.ft.ref-labs.testnet for 81210671718049767075833666 wrap.testnet
   Exchange exchange.ref-dev.testnet got 24430337197143848308033 shares, No referral fee

3. exchange.ref-dev.testnet to wrap.testnet

   ft_transfer() with 1 yoctoNEAR

   Arguments (85 bytes)

   {
     "receiver_id": "davididol.testnet",
     "amount": "81210671718049767075833666",
     "memo": null
   }

   Logs (1)

   Transfer 81210671718049767075833666 from exchange.ref-dev.testnet to davididol.testnet

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

   ft_resolve_transfer()

   Arguments (96 bytes)

   {
     "sender_id": "davididol.testnet",
     "receiver_id": "exchange.ref-dev.testnet",
     "amount": "1118000000"
   }

5. exchange.ref-dev.testnet to exchange.ref-dev.testnet

   exchange_callback_post_withdraw()

   Arguments (97 bytes)

   {
     "token_id": "wrap.testnet",
     "sender_id": "davididol.testnet",
     "amount": "81210671718049767075833666"
   }

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":"HB6iQzU2CyB2pvAbPYGpxT8wB727V15P9e6Lax8BbsVb","sender_account_id":"davididol.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.