Transaction

What happened, step by step

A step failed but the transaction finished. Contracts can catch a failed step and carry on.

1. firishoo12.testnet to wrap.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (532 bytes)

   {
     "receiver_id": "jump_router.testnet",
     "amount": "2698875122590489625231360",
     "msg": "{\"swap_actions\":[{\"liquidity_provider\":\"RefFinance\",\"swap_action\":[{\"pool_id\":42,\"tokens\":[\"wrap.testnet\",\"eth.fakes.testnet\"],\"amounts\":[\"2698875122590489625231360\",\"278268628541192455959\"]},{\"pool_id\":418,\"tokens\":[\"eth.fakes.testnet\",\"ref.fakes.testnet\"],\"amounts\":[\"278268628541192455959\",\"78014123716260044011202\"]}]}],\"withdraw\":{\"token_id\":\"ref.fakes.testnet\",\"amount\":\"78014123716260044011202\"}}"
   }

   Logs (1)

   Transfer 2698875122590489625231360 from firishoo12.testnet to jump_router.testnet

2. wrap.testnet to jump_router.testnet

   ft_on_transfer()

   Arguments (529 bytes)

   {
     "sender_id": "firishoo12.testnet",
     "amount": "2698875122590489625231360",
     "msg": "{\"swap_actions\":[{\"liquidity_provider\":\"RefFinance\",\"swap_action\":[{\"pool_id\":42,\"tokens\":[\"wrap.testnet\",\"eth.fakes.testnet\"],\"amounts\":[\"2698875122590489625231360\",\"278268628541192455959\"]},{\"pool_id\":418,\"tokens\":[\"eth.fakes.testnet\",\"ref.fakes.testnet\"],\"amounts\":[\"278268628541192455959\",\"78014123716260044011202\"]}]}],\"withdraw\":{\"token_id\":\"ref.fakes.testnet\",\"amount\":\"78014123716260044011202\"}}"
   }

3. jump_router.testnet to ref.fakes.testnet

   ft_balance_of()

   Arguments (36 bytes)

   {
     "account_id": "jump_router.testnet"
   }

4. jump_router.testnet to jump_router.testnet

   execute_swap()

   Arguments (529 bytes)

   {
     "amount": "2698875122590489625231360",
     "exchange": "ref-finance-101.testnet",
     "input_token_id": "wrap.testnet",
     "msg": "{\"force\": 0, \"actions\": [{\"pool_id\":42,\"token_in\":\"wrap.testnet\",\"token_out\":\"eth.fakes.testnet\",\"amount_in\":\"2698875122590489625231360\",\"min_amount_out\":\"278268628541192455959\"},{\"pool_id\":418,\"token_in\":\"eth.fakes.testnet\",\"token_out\":\"ref.fakes.testnet\",\"min_amount_out\":\"78014123716260044011202\"}]}",
     "output_token_id": "ref.fakes.testnet",
     "withdraw_token": "ref.fakes.testnet"
   }

5. jump_router.testnet to wrap.testnet

   ft_transfer_call() with 1 yoctoNEAR

   Arguments (425 bytes)

   {
     "amount": "2698875122590489625231360",
     "msg": "{\"force\": 0, \"actions\": [{\"pool_id\":42,\"token_in\":\"wrap.testnet\",\"token_out\":\"eth.fakes.testnet\",\"amount_in\":\"2698875122590489625231360\",\"min_amount_out\":\"278268628541192455959\"},{\"pool_id\":418,\"token_in\":\"eth.fakes.testnet\",\"token_out\":\"ref.fakes.testnet\",\"min_amount_out\":\"78014123716260044011202\"}]}",
     "receiver_id": "ref-finance-101.testnet"
   }

   Logs (1)

   Transfer 2698875122590489625231360 from jump_router.testnet to ref-finance-101.testnet

6. wrap.testnet to ref-finance-101.testnet · failed

   ft_on_transfer()

   Arguments (419 bytes)

   {
     "sender_id": "jump_router.testnet",
     "amount": "2698875122590489625231360",
     "msg": "{\"force\": 0, \"actions\": [{\"pool_id\":42,\"token_in\":\"wrap.testnet\",\"token_out\":\"eth.fakes.testnet\",\"amount_in\":\"2698875122590489625231360\",\"min_amount_out\":\"278268628541192455959\"},{\"pool_id\":418,\"token_in\":\"eth.fakes.testnet\",\"token_out\":\"ref.fakes.testnet\",\"min_amount_out\":\"78014123716260044011202\"}]}"
   }

   Smart contract panicked: panicked at 'E68: slippage error', ref-exchange/src/simple_pool.rs:313:9

7. wrap.testnet to wrap.testnet

   ft_resolve_transfer()

   Arguments (112 bytes)

   {
     "sender_id": "jump_router.testnet",
     "receiver_id": "ref-finance-101.testnet",
     "amount": "2698875122590489625231360"
   }

   Logs (1)

   Refund 2698875122590489625231360 from ref-finance-101.testnet to jump_router.testnet

8. jump_router.testnet to ref.fakes.testnet

   ft_balance_of()

   Arguments (36 bytes)

   {
     "account_id": "jump_router.testnet"
   }

9. jump_router.testnet to jump_router.testnet · failed

   check_and_finalize()

   Arguments (164 bytes)

   {
     "account_id": "firishoo12.testnet",
     "amount": "2698875122590489625231360",
     "initial_balance": "0",
     "input_token_id": "wrap.testnet",
     "output_token_id": "ref.fakes.testnet"
   }

   Smart contract panicked: Swap transaction failed, didn't receieve any funds after swap

10. jump_router.testnet to jump_router.testnet · failed

    handle_swap_result()

    Arguments (87 bytes)

    {
      "withdraw_action": {
        "amount": "78014123716260044011202",
        "token_id": "ref.fakes.testnet"
      }
    }

    Smart contract panicked: Swap operation failed at promise index 0. Withdrawal will not be processed.

11. wrap.testnet to wrap.testnet

    ft_resolve_transfer()

    Arguments (107 bytes)

    {
      "sender_id": "firishoo12.testnet",
      "receiver_id": "jump_router.testnet",
      "amount": "2698875122590489625231360"
    }

    Logs (1)

    Refund 2698875122590489625231360 from jump_router.testnet to firishoo12.testnet

11 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":"2fGHDo5Z2a2xKg8tdAeJ8xvjoV6cB9jyJg3TXVnwN5aA","sender_account_id":"firishoo12.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.