Last updated 1 month ago
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curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' --header 'Content-Type: application/json' --data-raw '{"jsonrpc": "2.0", "method": "eth_chainId", "params": [], "id": "getblock.io"}'
{ "id": "getblock.io", "jsonrpc": "2.0", "result": "0x19" }
Example code for the eth_chainId json-rpc method. Сomplete guide on how to use eth_chainId json-rpc in GetBlock.io Web3 documentation.