Web3 Fundamentals 1.0
Hands On Demo

Sections

1️⃣ Testnet Example

In this section, you will learn how to connect and switch to a test network. You will also learn how to send and receive money among your friends!
A test network allows you to make transactions with test money, giving you the opportunity to play around with the blockchain for free!

2️⃣ Mainnet Example

In this section, you will connect to the Polygon Mainnet and certify your knowledge by minting your NFT certificate!
This example uses a technique called a meta transaction, which allows you to make a transaction for free without the need for any gas fees! The gas fees will actually be absorbed and paid by a relayer that our team has already set up!