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Ethereum Development 101: Where to Learn Solidity Basics

Welcome to the fascinating world of blockchain development! If you’re interested in creating decentralized applications (dApps) on the Ethereum blockchain, then learning Solidity is a crucial step. Solidity is a statically-typed programming language designed for developing smart contracts that run on the Ethereum Virtual Machine (EVM). In this blog post, we’ll explore some of the best resources to help you get started with Solidity, with a special focus on “Cryptozombies” and “Solidity by Example”.


1. Cryptozombies

Cryptozombies is an interactive code school that teaches you how to build decentralized applications on the Ethereum blockchain. This beginner-friendly resource uses gamification to make learning Solidity fun and engaging. In this tutorial, you’ll create your very own crypto-collectibles game, where you’ll learn how to write smart contracts, deploy them on the Ethereum network, and build a frontend to interact with your contract.

Cryptozombies covers various topics, including:

  • Smart contracts and their deployment
  • Solidity fundamentals, such as variables, functions, and data types
  • Ethereum development tools like Truffle, Ganache, and Metamask
  • Building a user interface with web3.js


By the end of the tutorial, you’ll have a solid understanding of Solidity and Ethereum development.

Access Cryptozombies


2. Solidity by Example

Solidity by Example is another excellent resource for learning Solidity. It provides a comprehensive introduction to the language through practical examples. Each chapter focuses on a specific topic, with detailed explanations and code snippets to help you understand the concepts better.

Some of the topics covered in Solidity by Example include:

  • Solidity basics, such as variables, functions, and control structures
  • Data structures, including arrays, mappings, and structs
  • Inheritance and interfaces
  • Security best practices and common pitfalls
  • Advanced topics like delegation and gas optimization


Solidity by Example serves as both a tutorial and a reference guide, making it an invaluable resource for both beginners and experienced developers.


3. Other Resources

While Cryptozombies and Solidity by Example are excellent starting points, there are several other resources that can help you master Solidity:

  • Ethereum Documentation: The official Ethereum documentation provides a comprehensive guide to Solidity, including language features, best practices, and security considerations.
  • OpenZeppelin: OpenZeppelin is a library of secure and community-audited smart contracts that you can use as a foundation for your projects. Their documentation and tutorials are excellent resources for learning about Solidity and smart contract development.
  • Consensys Academy: Consensys Academy offers a range of courses and tutorials on Ethereum development, including a Solidity developer course that covers the language in-depth.
  • Ethernaut: Ethernaut is a web-based Ethereum development game where you solve challenges by writing and hacking smart contracts. This resource is perfect for honing your skills and learning about potential security vulnerabilities.



Learning Solidity is an exciting journey that opens up a world of opportunities in the blockchain space. By leveraging resources like Cryptozombies and Solidity by Example, you’ll be well on your way to mastering this powerful language and building innovative decentralized applications on the Ethereum blockchain. Happy coding!