Klaytn currently maintains two public networks, Cypress (the mainnet) and Baobab (testnet).
This tutorial uses the Baobab testnet because deploying a smart contract and submitting a transaction require transaction fees in KLAY. For the development purpose, testnet KLAY can be obtained from the Baobab faucet. The detailed steps of creating an account and getting testnet KLAY will be provided in the Quick Start section.
This tutorial covers the following learning objective: