Infura provides the tools and infrastructure that allow developers to easily take their blockchain application from testing to scaled deployment. Infura with ganache can be used to simulate the Ethereum blockchains locally.
- Create an INFURA account: https://infura.io/
- Create a Web3 API (Formerly Ethereum) project
- Get your Ethereum MAINNET Network endpoint link (also can be opened from the ENDPOINTS menu)
https://mainnet.infura.io/v3/<INFURA_API_KEY>
Etherscan is a service on which any user can view Ethereum network statistics and data, including the Application Binary Interface of contracts from the Ethereum blockchains.
- Create an Etherscan account: https://etherscan.io/
- Click on your username and open the My API Keys menu
- Get your Etherscan API key token