Transaction

What happened, step by step

1. youngharbor581.testnet to wrap.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (1040 bytes)

   {
     "receiver_id": "ref-finance-101.testnet",
     "amount": "1000000000000000000000000",
     "msg": "{\"force\":0,\"actions\":[{\"pool_id\":49,\"token_in\":\"wrap.testnet\",\"token_out\":\"dai.fakes.testnet\",\"amount_in\":\"500000000000000000000000\",\"amount_out\":\"0\",\"min_amount_out\":\"0\"},{\"pool_id\":410,\"token_in\":\"dai.fakes.testnet\",\"token_out\":\"eth.fakes.testnet\",\"amount_out\":\"0\",\"min_amount_out\":\"0\"},{\"pool_id\":418,\"token_in\":\"eth.fakes.testnet\",\"token_out\":\"ref.fakes.testnet\",\"amount_out\":\"0\",\"min_amount_out\":\"2256341148784291481211\"},{\"pool_id\":49,\"token_in\":\"wrap.testnet\",\"token_out\":\"dai.fakes.testnet\",\"amount_in\":\"500000000000000000000000\",\"amount_out\":\"0\",\"min_amount_out\":\"0\"},{\"pool_id\":626,\"token_in\":\"dai.fakes.testnet\",\"token_out\":\"eth.fakes.testnet\",\"amount_out\":\"0\",\"min_amount_out\":\"0\"},{\"pool_id\":418,\"token_in\":\"eth.fakes.testnet\",\"token_out\":\"ref.fakes.testnet\",\"amount_out\":\"0\",\"min_amount_out\":\"2194154967749765720533\"}]}"
   }

   Logs (1)

   Transfer 1000000000000000000000000 from youngharbor581.testnet to ref-finance-101.testnet

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

   ft_on_transfer()

   Arguments (1037 bytes)

   {
     "sender_id": "youngharbor581.testnet",
     "amount": "1000000000000000000000000",
     "msg": "{\"force\":0,\"actions\":[{\"pool_id\":49,\"token_in\":\"wrap.testnet\",\"token_out\":\"dai.fakes.testnet\",\"amount_in\":\"500000000000000000000000\",\"amount_out\":\"0\",\"min_amount_out\":\"0\"},{\"pool_id\":410,\"token_in\":\"dai.fakes.testnet\",\"token_out\":\"eth.fakes.testnet\",\"amount_out\":\"0\",\"min_amount_out\":\"0\"},{\"pool_id\":418,\"token_in\":\"eth.fakes.testnet\",\"token_out\":\"ref.fakes.testnet\",\"amount_out\":\"0\",\"min_amount_out\":\"2256341148784291481211\"},{\"pool_id\":49,\"token_in\":\"wrap.testnet\",\"token_out\":\"dai.fakes.testnet\",\"amount_in\":\"500000000000000000000000\",\"amount_out\":\"0\",\"min_amount_out\":\"0\"},{\"pool_id\":626,\"token_in\":\"dai.fakes.testnet\",\"token_out\":\"eth.fakes.testnet\",\"amount_out\":\"0\",\"min_amount_out\":\"0\"},{\"pool_id\":418,\"token_in\":\"eth.fakes.testnet\",\"token_out\":\"ref.fakes.testnet\",\"amount_out\":\"0\",\"min_amount_out\":\"2194154967749765720533\"}]}"
   }

   Logs (12)

   Swapped 500000000000000000000000 wrap.testnet for 160309738224331912119627 dai.fakes.testnet
   Exchange ref-finance-101.testnet got 15299667913666900911434 shares, No referral fee
   Swapped 160309738224331912119627 dai.fakes.testnet for 27517981854851812 eth.fakes.testnet
   Exchange ref-finance-101.testnet got 51280432684816615112 shares, No referral fee
   Swapped 27517981854851812 eth.fakes.testnet for 2267679546516875860514 ref.fakes.testnet
   Exchange ref-finance-101.testnet got 29004471344781573719 shares, No referral fee
   Swapped 500000000000000000000000 wrap.testnet for 156293225724893991261371 dai.fakes.testnet
   Exchange ref-finance-101.testnet got 15107851331741503316678 shares, No referral fee
   Swapped 156293225724893991261371 dai.fakes.testnet for 26760024855637958 eth.fakes.testnet
   Exchange ref-finance-101.testnet got 438082847633370832001 shares, No referral fee
   Swapped 26760024855637958 eth.fakes.testnet for 2205180872110317307069 ref.fakes.testnet
   Exchange ref-finance-101.testnet got 28205311979516021139 shares, No referral fee

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

   ft_transfer() with 1 yoctoNEAR

   Arguments (86 bytes)

   {
     "receiver_id": "youngharbor581.testnet",
     "amount": "4472860418627193167583",
     "memo": null
   }

   Logs (1)

   Transfer 4472860418627193167583 from ref-finance-101.testnet to youngharbor581.testnet

4. wrap.testnet to wrap.testnet

   ft_resolve_transfer()

   Arguments (115 bytes)

   {
     "sender_id": "youngharbor581.testnet",
     "receiver_id": "ref-finance-101.testnet",
     "amount": "1000000000000000000000000"
   }

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

   exchange_callback_post_withdraw()

   Arguments (103 bytes)

   {
     "token_id": "ref.fakes.testnet",
     "sender_id": "youngharbor581.testnet",
     "amount": "4472860418627193167583"
   }

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":"GycVaCtccaq5HpDadjFT1cS43xmJ5C6B68rmP4YtKwZF","sender_account_id":"youngharbor581.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.