Transaction

What happened, step by step

1. audit-buyer2-4821.testnet to wrap.testnet

   near_deposit() with 0.0700 NEAR

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (334 bytes)

   {
     "receiver_id": "swap-router.launchpad-4821.testnet",
     "amount": "70000000000000000000000",
     "msg": "{\"actions\":[{\"pool_id\":1882,\"token_in\":\"wrap.testnet\",\"token_out\":\"aurora.fakes.testnet\"},{\"pool_id\":1815,\"token_in\":\"aurora.fakes.testnet\",\"token_out\":\"usdt.fakes.testnet\"}],\"min_amount_out\":\"17743565110051148\"}"
   }

   Logs (2)

   Deposit 70000000000000000000000 NEAR to audit-buyer2-4821.testnet
   Transfer 70000000000000000000000 from audit-buyer2-4821.testnet to swap-router.launchpad-4821.testnet

2. wrap.testnet to swap-router.launchpad-4821.testnet

   ft_on_transfer()

   Arguments (323 bytes)

   {
     "sender_id": "audit-buyer2-4821.testnet",
     "amount": "70000000000000000000000",
     "msg": "{\"actions\":[{\"pool_id\":1882,\"token_in\":\"wrap.testnet\",\"token_out\":\"aurora.fakes.testnet\"},{\"pool_id\":1815,\"token_in\":\"aurora.fakes.testnet\",\"token_out\":\"usdt.fakes.testnet\"}],\"min_amount_out\":\"17743565110051148\"}"
   }

   Logs (1)

   SWAP_START id=9 sender=audit-buyer2-4821.testnet receiver=audit-buyer2-4821.testnet token_in=wrap.testnet gross=70000000000000000000000 fee=700000000000000000000 net=69300000000000000000000

3. swap-router.launchpad-4821.testnet to wrap.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (97 bytes)

   {
     "receiver_id": "ref-finance-101.testnet",
     "amount": "69300000000000000000000",
     "memo": null,
     "msg": ""
   }

   Logs (1)

   Transfer 69300000000000000000000 from swap-router.launchpad-4821.testnet to ref-finance-101.testnet

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

   ft_on_transfer()

   Arguments (94 bytes)

   {
     "sender_id": "swap-router.launchpad-4821.testnet",
     "amount": "69300000000000000000000",
     "msg": ""
   }

5. wrap.testnet to wrap.testnet

   ft_resolve_transfer()

   Arguments (125 bytes)

   {
     "sender_id": "swap-router.launchpad-4821.testnet",
     "receiver_id": "ref-finance-101.testnet",
     "amount": "69300000000000000000000"
   }

6. swap-router.launchpad-4821.testnet to swap-router.launchpad-4821.testnet

   on_deposit()

   Arguments (596 bytes)

   {
     "ctx": {
       "id": "9",
       "sender": "audit-buyer2-4821.testnet",
       "receiver": "audit-buyer2-4821.testnet",
       "token_in": "wrap.testnet",
       "token_out": "usdt.fakes.testnet",
       "gross": "70000000000000000000000",
       "fee": "700000000000000000000",
       "net": "69300000000000000000000",
       "fee_to": "neardragons-treasury-9606.testnet",
       "unwrap": false
     },
     "actions": [
       {
         "pool_id": 1882,
         "token_in": "wrap.testnet",
         "token_out": "aurora.fakes.testnet",
         "amount_in": "69300000000000000000000",
         "min_amount_out": "0"
       },
       {
         "pool_id": 1815,
         "token_in": "aurora.fakes.testnet",
         "token_out": "usdt.fakes.testnet",
         "amount_in": null,
         "min_amount_out": "17743565110051148"
       }
     ]
   }

7. swap-router.launchpad-4821.testnet to ref-finance-101.testnet

   swap() with 1 yoctoNEAR

   Arguments (307 bytes)

   {
     "actions": [
       {
         "pool_id": 1882,
         "token_in": "wrap.testnet",
         "token_out": "aurora.fakes.testnet",
         "amount_in": "69300000000000000000000",
         "min_amount_out": "0"
       },
       {
         "pool_id": 1815,
         "token_in": "aurora.fakes.testnet",
         "token_out": "usdt.fakes.testnet",
         "amount_in": null,
         "min_amount_out": "17743565110051148"
       }
     ],
     "referral_id": null
   }

   Logs (4)

   Swapped 69300000000000000000000 wrap.testnet for 497028032481455475 aurora.fakes.testnet
   Exchange ref-finance-101.testnet got 10862858678617334896 shares, No referral fee
   Swapped 497028032481455475 aurora.fakes.testnet for 17761326436487636 usdt.fakes.testnet
   Exchange ref-finance-101.testnet got 26666020060751983384957 shares, No referral fee

8. swap-router.launchpad-4821.testnet to swap-router.launchpad-4821.testnet

   on_swap()

   Arguments (309 bytes)

   {
     "ctx": {
       "id": "9",
       "sender": "audit-buyer2-4821.testnet",
       "receiver": "audit-buyer2-4821.testnet",
       "token_in": "wrap.testnet",
       "token_out": "usdt.fakes.testnet",
       "gross": "70000000000000000000000",
       "fee": "700000000000000000000",
       "net": "69300000000000000000000",
       "fee_to": "neardragons-treasury-9606.testnet",
       "unwrap": false
     }
   }

   Logs (1)

   SWAP_OK {"id":"9","sender":"audit-buyer2-4821.testnet","receiver":"audit-buyer2-4821.testnet","token_in":"wrap.testnet","token_out":"usdt.fakes.testnet","amount_in":"70000000000000000000000","fee":"700000000000000000000","fee_to":"neardragons-treasury-9606.testnet","net":"69300000000000000000000","amount_out":"17761326436487636"}

9. swap-router.launchpad-4821.testnet to ref-finance-101.testnet

   withdraw() with 1 yoctoNEAR

   Arguments (104 bytes)

   {
     "token_id": "usdt.fakes.testnet",
     "amount": "17761326436487636",
     "unregister": null,
     "skip_unwrap_near": true
   }

10. swap-router.launchpad-4821.testnet to wrap.testnet

    ft_transfer() with 1 yoctoNEAR

    Arguments (96 bytes)

    {
      "receiver_id": "neardragons-treasury-9606.testnet",
      "amount": "700000000000000000000",
      "memo": null
    }

    Logs (1)

    Transfer 700000000000000000000 from swap-router.launchpad-4821.testnet to neardragons-treasury-9606.testnet

11. wrap.testnet to wrap.testnet

    ft_resolve_transfer()

    Arguments (127 bytes)

    {
      "sender_id": "audit-buyer2-4821.testnet",
      "receiver_id": "swap-router.launchpad-4821.testnet",
      "amount": "70000000000000000000000"
    }

12. swap-router.launchpad-4821.testnet to swap-router.launchpad-4821.testnet

    on_ft_pay()

    Arguments (98 bytes)

    {
      "to": "neardragons-treasury-9606.testnet",
      "token": "wrap.testnet",
      "amount": "700000000000000000000"
    }

13. ref-finance-101.testnet to usdt.fakes.testnet

    ft_transfer() with 1 yoctoNEAR

    Arguments (93 bytes)

    {
      "receiver_id": "swap-router.launchpad-4821.testnet",
      "amount": "17761326436487636",
      "memo": null
    }

    Logs (1)

    Transfer 17761326436487636 from ref-finance-101.testnet to swap-router.launchpad-4821.testnet

14. ref-finance-101.testnet to ref-finance-101.testnet

    exchange_callback_post_withdraw()

    Arguments (111 bytes)

    {
      "token_id": "usdt.fakes.testnet",
      "sender_id": "swap-router.launchpad-4821.testnet",
      "amount": "17761326436487636"
    }

15. swap-router.launchpad-4821.testnet to swap-router.launchpad-4821.testnet

    on_out_withdrawn()

    Arguments (338 bytes)

    {
      "ctx": {
        "id": "9",
        "sender": "audit-buyer2-4821.testnet",
        "receiver": "audit-buyer2-4821.testnet",
        "token_in": "wrap.testnet",
        "token_out": "usdt.fakes.testnet",
        "gross": "70000000000000000000000",
        "fee": "700000000000000000000",
        "net": "69300000000000000000000",
        "fee_to": "neardragons-treasury-9606.testnet",
        "unwrap": false
      },
      "amount": "17761326436487636"
    }

16. swap-router.launchpad-4821.testnet to usdt.fakes.testnet

    ft_transfer() with 1 yoctoNEAR

    Arguments (84 bytes)

    {
      "receiver_id": "audit-buyer2-4821.testnet",
      "amount": "17761326436487636",
      "memo": null
    }

    Logs (1)

    Transfer 17761326436487636 from swap-router.launchpad-4821.testnet to audit-buyer2-4821.testnet

17. swap-router.launchpad-4821.testnet to swap-router.launchpad-4821.testnet

    on_ft_pay()

    Arguments (92 bytes)

    {
      "to": "audit-buyer2-4821.testnet",
      "token": "usdt.fakes.testnet",
      "amount": "17761326436487636"
    }

17 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":"8rN6Yw53Q4B18AqSkByb88X7jMSrt5GDVNhGcUUmjo2o","sender_account_id":"audit-buyer2-4821.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.