6.1 Establishing a Connection to the FreCx Network

Before interacting with a smart contract, an application must establish a connection to the blockchain network.

This is done using an RPC endpoint, which acts as the communication interface between the application and the FreCx network.

For the mainnet:

• ^{RPC URL: https://rpc.frequencychain.org}

• ^{Chain ID: 5296290}

For the testnet:

• ^{RPC URL: https://testrpc.frequencychain.org}

• ^{Chain ID: 5296291}