Skip to main content
Mode Sepolia (MODE) RPC Use Uniblock’s JSON-RPC endpoint to access Mode Sepolia (MODE) with low-latency routing and a single API surface across providers.

​
What is Mode Sepolia?

Mode Sepolia is an EVM-compatible testnet. It is a testnet for Mode. Its ticker symbol is MODE.

​
What is the Mode Sepolia (MODE) JSON-RPC API?

The JSON-RPC API is the standard interface for reading chain state, sending transactions, and interacting with smart contracts where supported.

​
Making API requests

Send a POST request to https://api.uniblock.dev/uni/v1/json-rpc?chainId=919. Include the JSON-RPC method and params in the request body.

​
Supported networks

​
API reference

Browse the available method groups for this chain: