Top 10 Programming Languages for Blockchain App Development

programming language for blockchain development

There is no one-size-fits-all answer when it comes to the question of what programming languages are best for blockchain app development. However, there are a few languages that tend to be more popular among developers working on blockchain applications. In this blog post, we will take a look at the top 10 programming languages for blockchain app development, based on our findings from working with hundreds of blockchain development projects.

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List Of Top 10 Programming Languages For Blockchain App Development

  1. Python
  2. Solidity
  3. Vyper
  4. Javascript
  5. Golang
  6. Java
  7. C++
  8. Rust
  9. Ruby
  10. PHP

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Best Programming Languages For Blockchain App Development

As the blockchain industry continues to grow, so does the demand for blockchain developers. But with so many programming languages to choose from, which one should you learn? In this blog post, we will explore the top 10 programming languages for blockchain app development. Whether you’re a beginner or a seasoned developer, we’ll help you find the right language for your needs. So, let’s get started!

1. Python

python for blockchain

Python is an interpreted, high-level, general-purpose programming language. Created by Guido van Rossum and first released in 1991, Python has a design philosophy that emphasizes code readability, notably using significant whitespace. It provides constructs that enable clear programming on both small and large scales.

In the Python language, there is no explicit type definition required for variables. This means that a programmer can write programs and immediately see the results without having to compile the program first. This makes Python an ideal language for prototyping. Meanwhile, you can check the list of Python Development Companies that can help you in building best app.

Python also supports multiple programming paradigms, including procedural, object-oriented, and functional programming. Python is often described as a “batteries included” language due to its comprehensive standard library.

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2. Solidity

solidity for blockchain app

Solidity is a statically typed, contract-oriented programming language for developing smart contracts on the Ethereum blockchain platform. It was developed by the team behind the Ethereum Foundation and is currently the most popular language for writing smart contracts.

Solidity is a high-level language, meaning that it is closer to human languages like English than low-level languages like Assembly. This makes it easier to learn and use for people who are new to programming or blockchain development. However, it also means that Solidity is less flexible than some other languages when it comes to interacting with the Ethereum blockchain.

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3. Vyper

vyper for blockchain

If you’re looking to develop a blockchain application, Vyper is a great programming language to use. Vyper is a contract-oriented, Python-like language that is optimised for writing smart contracts. It’s simple and concise syntax makes it easy to learn and read, which is perfect for developing complex applications.

Vyper also has a few unique features that make it well suited for blockchain development. For example, Vyper supports “strict equality checks”, meaning that you can’t accidentally compare two values of different types (e.g. an integer and a string). This helps to prevent common errors in smart contract development.

Overall, Vyper is a great choice for developing blockchain applications due to its ease of use and powerful features.

4. JavaScript

javascript for blockchain

JavaScript is a versatile scripting language that is widely used for blockchain app development. JavaScript enables developers to create decentralized applications (dapps) that run on a blockchain. In addition, JavaScript can be used to develop smart contracts, which are self-executing contracts that enforce the terms of an agreement between two parties.

Blockchain applications built with JavaScript tend to be more user-friendly than those built with other programming languages. This is because JavaScript is a well-known and widely-used language, so there is a large pool of developers who are familiar with it. In addition, JavaScript has a number of frameworks and libraries that make developing blockchain apps easier.

If you’re looking to develop a blockchain application, then using JavaScript is a good choice. You’ll be able to find plenty of resources and support from the large developer community, and there are many frameworks and libraries available to help you get started.

5. GoLang


Go is an open-source programming language that makes it easy to build simple, reliable, and efficient software. GoLang has been gaining popularity in recent years as a language well-suited for blockchain application development.

One of the main reasons for Go’s popularity is its simplicity. Go was designed to be a language that is easy to learn and read. This makes it a good choice for developing applications that need to be understandable by a wide range of people.

Another advantage of Go is its performance. Go programs are compiled into native code, which makes them very fast. This can be important for blockchain applications, which often need to process large amounts of data quickly.

Finally, Go has excellent tooling support. The go tool can help you manage dependencies, run tests, and build binaries for different platforms with just a few commands. This can save you a lot of time when developing blockchain applications.

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6. Java

Java is one of the most popular programming languages in the world and it is also a great language for developing blockchain applications.

Please check out the list of Java Development Companies.

Java has a number of features that make it well suited for blockchain development, including:

  • Java is a very robust and powerful language that can be used to develop complex applications.
  • Java is easy to learn and use, making it a good choice for developers who are new to blockchain development.
  • Also, Java has excellent support for libraries and frameworks that can be used to develop blockchain applications.
  • The Java virtual machine (JVM) is an important part of the blockchain ecosystem and provides a secure platform for running blockchain applications.

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7. C++

C++ blockchain

C++ is a powerful object-oriented programming language that enables developers to create sophisticated blockchain applications. C++ offers a wide range of features and libraries that make it an ideal choice for developing high-performance blockchain apps.

Some of the key features of C++ that make it well suited for developing blockchain apps include:

  • C++ is a powerful and fast programming language that can be used to develop high-performance blockchain applications.
  • Also, C++ offers a wide range of features and libraries that make it an ideal choice for developing sophisticated blockchain apps.
  • C++ enables developers to create efficient and scalable blockchain applications.

8. Rust


If you’re looking for a programming language that is both fast and secure, then Rust should be at the top of your list. This language was developed by the Mozilla Foundation with the goal of providing a safe and efficient way to develop software.

Rust is a compiled language, meaning that it is translated into machine code before it is run. This makes it much faster than interpreted languages such as Python or JavaScript. It also means that it is more difficult to write insecure code in Rust, as the compiler will catch many potential errors.

Overall, Rust is an excellent choice for developing blockchain applications due to its speed and security.

9. Ruby

ruby blockchain

Ruby is a versatile programming language that can be used for developing a range of applications, including blockchain apps. Ruby has a number of features that make it well-suited for blockchain development, such as its support for smart contracts and its ability to handle high levels of traffic. You can also check Ruby on Rails Outsourcing Companies. Ruby is also relatively easy to learn, making it a good choice for developers who are new to blockchain development.

10. PHP

php for blockchain

It is no secret that PHP is one of the most popular programming languages in the world. According to W3Techs, PHP is used by 79.0% of all websites with a known server-side programming language.

PHP has been around for a long time and has a large community of developers who have created a vast ecosystem of tools and libraries. PHP is also easy to learn, which makes it a good choice for blockchain app development.

There are many different frameworks available for PHP development, such as Laravel, Symfony, and Zend Framework. These frameworks make it easier to develop complex applications and provide a solid foundation on which to build your app.

In addition to its popularity and ease of use, PHP is also well suited for blockchain development due to its support for multiple data types and databases. PHP also has built-in security features that can help protect your blockchain application from attacks.


The world of blockchain is still in its early stages, and as such, there is no definitive answer as to which programming language is best for developing blockchain applications. However, the ten languages mentioned in this article are a good starting point for anyone interested in getting into this exciting field. With the right set of skills and a little bit of research, you should be able to find the perfect language for your needs. Thanks for reading!

Alex Rode

Alex Rode

I am founder of Just Create App. I have extensive experience in writing about apps, softwares, IT companies. Done Master of Science in Computer Science from Yale University, I am a passionate tech enthusiast and dedicated writer. I delve into a diverse range of topics, from AI and software to app development, and keep a keen eye on tech firms and emerging trends. My expertise enables me to break down complex topics and present them in an engaging, accessible manner, making me a trusted source for insightful analysis in the realm of technology.

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