Blockchain Crash Course

Web3 Development Basics

The only tutorial you need to start from scratch

Sign up to get the complete crash course

The crash course consists of two modules: Basics and ERC20. Each of the modules gives a thorough explanation of earn and apply different concepts like blockchain, wallets, transactions, gas, and more. Through this journey, you will acquire the necessary skills to be one among few understanding the complicated world of client applications for DLT projects.

Table of Contents


  • Intro to Blockchain
  • Intro to Ethereum
  • Solidity – all you need to know
  • Etherlime – Getting away from Remix
  • Interacting React and MetaMask & WalletConnect
  • React Contract Interactions
  • UX Considerations


  • Intro to ERC20
  • Basic Info, Balances and Transfers
  • Interacting with other contracts

Sign up for our Web3 Development series and make the first step to your digital transformation.