JSON-RPC methods

Optimism uses the Go Ethereum (Geth) API and supports the standard Ethereum JSON-RPC-APIs.

For custom Optimism methods, please check the official Optimism Ethereum JSON-RPC API documentation.

danger

The custom Optimism API is subject to change. Please refer to the official API documentation for the latest information.

info

The Optimism Bedrock migration supports different JSON-RPC methods. Refer to the Optimism Bedrock documentation for more information.