10 Best Programming Languages for Blockchain App Development in 2022!

From finance to logistics through property investment to digital products, blockchain has gained immense popularity across all industries at breakneck speed. However, nothing is possible without the correct programming language when it comes to blockchain app development.

Understanding the right language for programming apps using blockchain development is worth the time and effort. Because there was a good possibility, you’ll need to incorporate blockchain technology in your organization, no matter what industry you’re in. If you’re a developer, mastering blockchain programming languages will be a must skill that will help you advance in your career.

With their end-to-end blockchain development company, they believe you may explore the world of safe, accessible, and interoperable decentralized applications. They assist businesses in achieving next-level accountability and efficiency in their business operations by utilizing the power of blockchain technologies and solutions.

1. C++:

C++ was the programming language of choice for the bulk of crypto projects. Since the initial generation of cryptocurrencies, such as Bitcoin, C++ has been a programming language for them. The very first Blockchain implementation was created in C++.

  • C++ includes several features, such as move semantics, primitive memory control, code segregation, and powerful multi-threading.
  • Object-oriented capabilities, like function-overloading and runtime polymorphism, allow blockchain developers to combine data and functions in a single module efficiently.

Blockchain uses cryptographic chains to shape the blocks.

2. Python

Python is just an object-oriented and general-purpose programming language that’s also changing how machine learning, IoT, and blockchain apps are developed. The universal language is known for its rapid development, aided by an abundance of open-source frameworks, libraries, and support without losing performance or security.

  • Python has open-source blockchain app development packages
  • It is a scripting language that does not require compilation
  • It has a straightforward learning curve
  • It enables the rapid creation of a rudimentary blockchain or its prototype

Python makes it much easy to create blocks with important information and link them together.

3. Solidity

Solidity is a relatively new language of programming for blockchain app development that is rapidly gaining traction. Its syntax is akin to JavaScript, C++, and Python, and it was created by Ethereum expressly for building smart contracts. Let’s look at why Solidity is important for blockchain App development in 2022.

  • It’s the finest option for creating exchangeable and non-exchangeable token smart contracts.
  • It’s a blockchain language that’s easy to learn for programmers.
  • It makes JavaScript infrastructure, debugging tools, and other tools accessible.
  • It allows smart contracts to inherit from each other.

4. Java

Java is a widely used and classic computer language that James Gosling developed to replace C++. If you’re curious about how this language works for advanced smart contracts and blockchain App development, consider the following:

  • In the blockchain, Java’s portability attribute is useful
  • There are numerous libraries to choose from
  • Java is used to create smart contracts like Truffle and ARK

Furthermore, its programs employ a universal JVM (Java Virtual Machine) and are not dependent on the architecture of the system.

5. C#

C#, a two-decade-old object-oriented programming language, has been used to create numerous software applications. It’s simple, adaptable, and extremely useful for bridging the gap between different blockchain.

Developing publicly or privately decentralized apps becomes a snap because of its ability to connect numerous blockchain networks written in diverse languages. The following are some more reasons to choose C# for blockchain app development:

  • It has C, SQL, and.NET framework features
  • It’s open-source and similar to C++ and Blockchain programming Java
  • Its developers will be able to construct cross-platform apps

6. JavaScript

One of the most frequently used programming languages, JavaScript, can now be used in blockchain app Development companies thanks to NodeJs. Because JS is used by almost every web system, it has a considerable edge over all other blockchain languages. Without worrying about integration, you can create innovative and powerful blockchain apps. JavaScript has several advantages over NodeJs, including:

  • Easier and faster market entry
  • JavaScript in blockchain projects improves scalability
  • Focus solely on app logic

7. Golang

GoLang is a statically typed yet generated multi-threaded programming language that permits multiple processes to execute simultaneously. As a result, it can successfully handle numerous aspects of blockchain simultaneously.

As a result, it is the greatest choice for blockchain app development programming, particularly for constructing hyper ledger technology, the foundation for blockchain apps development companies. Furthermore, it is well-known for the development of NFT marketplaces.

Other performance-enhancing features include generic versions, types and inherit, constructors, annotation, exceptions, etc.

8. Ruby

Ruby is an object-oriented, interpretative high-level programming language with a clear and concise syntax for the developers. It was created in the mid-1990s and is now gaining popularity as a reliable blockchain programming language.

This is because Ruby has many open-source modules and 3rd APIs that allow developers to prototype their ideas quickly.

9. Rust

Rust is a new multi-paradigm language of programming that has the level of the system that serves the general purpose. It has a C++-like syntax with memory-saving features. It’s also well-known for developing safe and innovative solutions. Rust’s efficiency and dependability make it an excellent choice for blockchain development.

As a result, developers will be able to construct more efficient blockchain frameworks in a shorter amount of time. Surprisingly, the Ethereum blockchain is also written in Rust.

10. Rholang

Rholang, unlike C++ or Python, uses a functional programming approach for solving a variety of blockchain difficulties. It’s also an open and scalable blockchain programming language, with apps that evaluate the entire program in a series of processes and solve them chronologically.

Developers use Rholang for high-level applications like Smart Contracts because it is not an entity and follows a functional paradigm.


Blockchain is prospering and on its way to becoming ubiquitous. As a result, it’s a good idea to learn about technologies and how to use them as quickly as possible. With the advancement of Blockchain app Development Company, additional programming languages will continue to emerge. It would be best to delve deeper into any language you choose to learn or construct any blockchain-based products.