Transaction

What happened, step by step

1. umar25.testnet to umar25.testnet · failed

   DeployContract

   new()

   {"ActionError":{"index":1,"kind":{"FunctionCallError":{"CompilationError":{"PrepareError":"Deserialization"}}}}}

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":"9RtNc9p5HwpYRBoHWCJ8XQRjUVh76rtXLiTvh7rxtM45","sender_account_id":"umar25.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.