Transaction

What happened, step by step

1. umar18.testnet to ref-finance-101.testnet · failed

   add_liquidity()

   Arguments (16 bytes)

   {
     "something": 33
   }

   Smart contract panicked: panicked at 'Failed to deserialize input from JSON.: Error("missing field `pool_id`", line: 1, column: 16)', ref-exchange/src/lib.rs:140:1

1 automatic refund step 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":"73tXm377W62f3SBdQnuJXfjRYpKfo1bb1KCYkdY4zoyD","sender_account_id":"umar18.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.