EVM Chain Config

Queries information for the specified EVM chain.

query Evm_chain_config($chainUid: String, $chainId: String) {
  chains {
    evm_chain_config(chain_uid: $chainUid, chain_id: $chainId) {
      chain_id
      chain_uid
      explorer_url
      name
      native_currency {
        decimals
        name
        symbol
      }
      rpc_urls {
        default {
          http
        }
      }
    }
  }
}

Example

curl --request POST \
    --header 'content-type: application/json' \
    --url 'https://devnet-testing.api.euclidprotocol.com/graphql' \
    --data '{"query":"query Evm_chain_config($chainUid: String, $chainId: String) {\n  chains {\n    evm_chain_config(chain_uid: $chainUid, chain_id: $chainId) {\n      chain_id\n      chain_uid\n      explorer_url\n      name\n      native_currency {\n        decimals\n        name\n        symbol\n      }\n      rpc_urls {\n        default {\n          http\n        }\n      }\n    }\n  }\n}","variables":{"chainUid":"monad","chainId":null}}'

Open in Playground

Arguments

• chainId (String): Optional Id of the chain config being queried. In case it is not specified, the chain UID needs to be set.
• chainUid (String): The unique Id for the chain. In case it is not specified, the chain Id needs to be set.

Returned Fields

Field	Type	Description
chain_id	String	The identifier of the EVM chain.
chain_uid	String	The unique UID (usually same as the name) for the chain used for integration purposes.
explorer_url	String	The URL for the blockchain explorer associated with this chain.
name	String	The common name of the chain.
native_currency	NativeCurrency	Details about the chain's native currency.
rpc_urls	RpcURLs	The RPC URL configuration for connecting to the chain.

Nested Fields

NativeCurrency

Field	Type	Description
decimals	Int	The number of decimal places for the native currency.
name	String	The name of the native currency.
symbol	String	The symbol of the native currency.

RpcUrl

Field	Type	Description
http	String	The default HTTP RPC endpoint for the chain.