Transaction

What happened, step by step

1. testy77.testnet to usdc.fakes.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (234 bytes)

   {
     "receiver_id": "refv2-dev.ref-dev.testnet",
     "amount": "1000000000",
     "msg": "{\"Swap\":{\"pool_ids\":[\"ref.fakes.testnet|usdc.fakes.testnet|400\"],\"output_token\":\"ref.fakes.testnet\",\"min_output_amount\":\"4987347073055710000000\"}}"
   }

   Logs (1)

   Transfer 1000000000 from testy77.testnet to refv2-dev.ref-dev.testnet

2. usdc.fakes.testnet to refv2-dev.ref-dev.testnet

   ft_on_transfer()

   Arguments (222 bytes)

   {
     "sender_id": "testy77.testnet",
     "amount": "1000000000",
     "msg": "{\"Swap\":{\"pool_ids\":[\"ref.fakes.testnet|usdc.fakes.testnet|400\"],\"output_token\":\"ref.fakes.testnet\",\"min_output_amount\":\"4987347073055710000000\"}}"
   }

   Logs (1)

   EVENT_JSON:{"data":[{"amount_in":"1000000000","amount_out":"5012409118648954391553","pool_id":"ref.fakes.testnet|usdc.fakes.testnet|400","protocol_fee":"200000","swapper":"testy77.testnet","token_in":"usdc.fakes.testnet","token_out":"ref.fakes.testnet","total_fee":"400000"}],"event":"swap","standard":"dcl.ref","version":"1.0.0"}

3. refv2-dev.ref-dev.testnet to ref.fakes.testnet

   ft_transfer() with 1 yoctoNEAR

   Arguments (79 bytes)

   {
     "receiver_id": "testy77.testnet",
     "amount": "5012409118648954391553",
     "memo": null
   }

   Logs (1)

   Transfer 5012409118648954391553 from refv2-dev.ref-dev.testnet to testy77.testnet

4. usdc.fakes.testnet to usdc.fakes.testnet

   ft_resolve_transfer()

   Arguments (95 bytes)

   {
     "sender_id": "testy77.testnet",
     "receiver_id": "refv2-dev.ref-dev.testnet",
     "amount": "1000000000"
   }

5. refv2-dev.ref-dev.testnet to refv2-dev.ref-dev.testnet

   callback_post_withdraw_asset()

   Arguments (94 bytes)

   {
     "token_id": "ref.fakes.testnet",
     "user_id": "testy77.testnet",
     "amount": "5012409118648954391553"
   }

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":"14fHmELBdrwdDfXs1KcHsuLaEL44EUzsHbt8hcys3mCe","sender_account_id":"testy77.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.