Transaction

What happened, step by step

1. revert.wincut-mansi.testnet to wincut-mansi.testnet

   buy()

   Arguments (125 bytes)

   {
     "token_id": "mdragon.tkn.primitives.testnet",
     "usdc_in": "4680000",
     "min_out": "808562104041780",
     "followed": null,
     "referrer": null
   }

2. wincut-mansi.testnet to thusdc.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (261 bytes)

   {
     "receiver_id": "ref-finance-101.testnet",
     "amount": "4680000",
     "memo": null,
     "msg": "{\"actions\":[{\"pool_id\":2963,\"token_in\":\"thusdc.testnet\",\"token_out\":\"mdragon.tkn.primitives.testnet\",\"min_amount_out\":\"808562104041780\",\"amount_in\":\"4680000\"}]}"
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"wincut-mansi.testnet","new_owner_id":"ref-finance-101.testnet","amount":"4680000"}]}

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

   ft_on_transfer()

   Arguments (244 bytes)

   {
     "sender_id": "wincut-mansi.testnet",
     "amount": "4680000",
     "msg": "{\"actions\":[{\"pool_id\":2963,\"token_in\":\"thusdc.testnet\",\"token_out\":\"mdragon.tkn.primitives.testnet\",\"min_amount_out\":\"808562104041780\",\"amount_in\":\"4680000\"}]}"
   }

   Logs (2)

   Swapped 4680000 thusdc.testnet for 820875232529726 mdragon.tkn.primitives.testnet
   Exchange ref-finance-101.testnet got 3431820279148761788 shares, No referral fee

4. ref-finance-101.testnet to mdragon.tkn.primitives.testnet

   ft_transfer() with 1 yoctoNEAR

   Arguments (77 bytes)

   {
     "receiver_id": "wincut-mansi.testnet",
     "amount": "820875232529726",
     "memo": null
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ref-finance-101.testnet","new_owner_id":"wincut-mansi.testnet","amount":"820875232529726"}]}

5. thusdc.testnet to thusdc.testnet

   ft_resolve_transfer()

   Arguments (95 bytes)

   {
     "sender_id": "wincut-mansi.testnet",
     "receiver_id": "ref-finance-101.testnet",
     "amount": "4680000"
   }

6. ref-finance-101.testnet to ref-finance-101.testnet

   exchange_callback_post_withdraw()

   Arguments (107 bytes)

   {
     "token_id": "mdragon.tkn.primitives.testnet",
     "sender_id": "wincut-mansi.testnet",
     "amount": "820875232529726"
   }

7. wincut-mansi.testnet to wincut-mansi.testnet

   on_buy_swapped()

8. wincut-mansi.testnet to mdragon.tkn.primitives.testnet

   ft_balance_of()

   Arguments (37 bytes)

   {
     "account_id": "wincut-mansi.testnet"
   }

9. wincut-mansi.testnet to wincut-mansi.testnet

   on_buy_settled()

   Arguments (19 bytes)

   {
     "spent": "4680000"
   }

   Logs (1)

   EVENT_JSON:{"standard":"wincut","version":"1.0.0","event":"buy","data":[{"account_id":"revert.wincut-mansi.testnet","token_id":"mdragon.tkn.primitives.testnet","usdc_in":"4680000","amount_out":"820875232529726","position_amount":"820875232529726","cost_basis_usdc":"4680000","followed":null,"referrer":null,"fee":"0"}]}

9 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":"FSx8okug5FM5PcKirfzEhad8ijd4S4Nz5yEbgBUv1U4c","sender_account_id":"revert.wincut-mansi.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.