Summary
In this chapter, we have explored Ethereum test networks and how to set up private Ethereum networks. After the initial introduction to private network setup, we also saw how the Geth command-line tool can be used to perform various functions and how we can interact with the Ethereum blockchain. We also saw how MetaMask and Remix can be used to deploy smart contracts. We also introduced how block explorers play a vital role in monitoring the blockchain networks and saw a basic example of installing and using an open source block explorer.
In the next chapter, we will see in greater detail what tools, programming languages, and frameworks are available for the development of smart contracts on Ethereum.
