Verify via Remix
You can use the "Unified Verification Plugin" written by the Sourcify team to verify on multiple verifiers on Remix.
- Click on the "Plugins" tab in bottom of the sidebar and search for "Contract Verification"
- Enable the plugin "Contract Verification"
- Click on the "Contract Verification" tab in the sidebar
- Enter the contract address and select a chain
- Select the contract to verify (you need to have compiled a contract on Remix first)
- By default all verifiers are enabled. For Etherscan you need to add your API key in the "Settings" tab
- You can see the verification result in the "Receipts" tab