verifying on etherscan whit goerli and alchemy

[kohandani]

hi i get this error when i try to verify my contract on etherscan whit goerli network and alchemy.
error its :
Error: could not detect network (event="noNetwork", code=NETWORK_ERROR, version=providers/5.7.2)
at Logger.makeError (C:\Users\mrkoh\Desktop\hardhat\node_modules@ethersproject\logger\src.ts\index.ts:269:28)
at Logger.throwError (C:\Users\mrkoh\Desktop\hardhat\node_modules@ethersproject\logger\src.ts\index.ts:281:20)
at EthersProviderWrapper. (C:\Users\mrkoh\Desktop\hardhat\node_modules@ethersproject\providers\src.ts\json-rpc-provider.ts:483:23)
at step (C:\Users\mrkoh\Desktop\hardhat\node_modules@ethersproject\providers\lib\json-rpc-provider.js:48:23)
at Object.throw (C:\Users\mrkoh\Desktop\hardhat\node_modules@ethersproject\providers\lib\json-rpc-provider.js:29:53)
at rejected (C:\Users\mrkoh\Desktop\hardhat\node_modules@ethersproject\providers\lib\json-rpc-provider.js:21:65)
at processTicksAndRejections (node:internal/process/task_queues:96:5) {
reason: 'could not detect network',
code: 'NETWORK_ERROR',
event: 'noNetwork'
}
ty

[kohandani]

i myself think of proxy network .

[alymurtazamemon]

@kohandani This can happen due to multiple reasons;

1. Your RPC URL can be wrong.
2. Maybe you had specified the RPC URL in the env file but forgot to install the dotenv dependency or configure it inside the hardhat config file.
3. Maybe it is not coming correctly inside the hardhat file, you can verify it by console.log the RPC URL inside the hardhat file.
4. Maybe network settings are not correct inside the hardhat file.
5. Alchemy could be down at that time.

You can leave your repo so I can verify things.