#Overview

Cronos is a Layer 2 solution enhancing Ethereum by providing developers with faster and more cost-efficient transactions. Cronos is especially beneficial for those looking to boost performance while maintaining the decentralized principles of Ethereum.

As Cronos is EVM compatible, you can follow the Ethereum documentation to send your first transaction and utilize all other wallet features.

#Configure Cronos

Via Magic SDK, you can connect to Cronos. Cronos is EVM compatible so you can directly follow the Ethereum installation.

#Mainnet

Mainnet Block Explorer: https://cronoscan.com/

01const customNodeOptions = {

02  rpcUrl: 'https://evm.cronos.org/', // Cronos mainnet URL

03  chainId: 25, // Your own node's chainId

04}

05

06// Setting network to Cronos

07const magic = new Magic('YOUR_PUBLISHABLE_API_KEY', { network: customNodeOptions });

#Testnet

Testnet Block Explorer: https://testnet.cronoscan.com/

01const customNodeOptions = {

02  rpcUrl: 'https://evm-t3.cronos.org/', // Cronos testnet URL

03  chainId: 338, // Cronos testnet chainId

04}

05

06// Setting network to Cronos

07const magic = new Magic('YOUR_PUBLISHABLE_API_KEY', { network: customNodeOptions });

#Compatibility

• All Auth, User and most Wallet module methods* for Dedicated Wallets
• All EVM Provider functionality to respond to supported RPC methods

*Some Widget UI features are not yet compatible such as NFT Viewer and Fiat On-ramps.

Need a feature or see a problem? File an issue on our github repo.

#Resources & Tools

• Documentation: https://docs.cronos.org/getting-started/readme
• Block Explorer:
  • https://cronoscan.com/ (Mainnet)
  • https://explorer.cronos.org/testnet/ (Testnet)

• Demo
• GitHub