web3_clientVersion

The web3_clientVersion method returns the current client version string on the Optimism network. This method provides information about the Ethereum client software running on the node, including the client name (e.g., Geth, Nethermind, Erigon) and version number. It's useful for debugging, compatibility checks, and understanding which client implementation and features are available.

Parameters

This method does not require any parameters.

Return Object

Returns a string containing the client name and version. The format typically includes the client name, version number, platform, and Go version for Geth clients.

Request Example

Response Example