Question 1

Which language is best to start with for Web3?

Accepted Answer

If you want to start and explore the Web3 development opportunities, Solidity would be the best choice. It has extensive tutorials, including official ones, and dedicated IDEs like Remix and Foundry that ease the development process. Due to the size and growth of the Ethereum ecosystem, Solidity developers are also in demand in the job market.

Question 2

Is it necessary to learn more than one Web3 language?

Accepted Answer

Usually, yes, as Web3 development requires several workflows, such as smart contract development, app logic building, and UI creation. However, it’s always possible to specialize and focus on a single workflow. Also, for EVM development, you need Solidity for smart contracts and can use Node.js for logic and TypeScript for the interface - all these frameworks are, basically, extensions of a single language, JavaScript.

Question 3

What’s the best language for developing blockchain games?

Accepted Answer

Blockchain games use extensive scripting and infrastructure development, and in most cases, it’s better to use a platform like Unity or Unreal Engine, which deploy C# and C++, respectively. There are many game-specific blockchains, like Ronin and Immutable, but Ethereum, Solana, or Sui are often used, too. Lastly, languages like Python and JavaScript need to be used for connecting to the blockchain. Therefore, Web3 game development requires several languages: for core development (usually C++ or C#), smart contract development (Solidity, Rust, Move, or other), and blockchain connection/scripting (Python/JavaScript).

Question 4

Why is the demand for blockchain development skills increasing?

Accepted Answer

Web3 markets are among the fastest-growing, and blockchain adoption continues in many industries, from financial services to industrial applications. Real-world asset tokenization, L2 growth, DeFi development, and institutional adoption ensure the high demand for Web3 developers, and this trend is still growing, so it’s the best time to start.

Question 5

What are the best programming languages for smart contract development?

Accepted Answer

Solidity is used in Ethereum and EVM blockchains, and as it’s based on TypeScript, it’s easy to combine with Node.js and other JavaScript frameworks. Another language, Vyper, can also be used to accompany it. On the other hand, Rust is used in many non-EVM blockchains, such as Solana or NEAR, and it can also be used for app logic and infrastructure development. Aptos and Sui use Move language, which is limited to Diem descendants but offers unique security benefits. Additionally, Golang is a universal language that can be used with various blockchain clients.

Best Blockchain Programming Languages for Web3