What Programming Language Should You Learn To Work On The Blockchain?

‍Are you interested in learning a programming language in order to work on the blockchain? Well, you’ve come to the right place. Blockchain technology is quickly becoming one of the most important and widely used technologies in the world and, as a result, the demand for blockchain developers is on the rise. With so many different programming languages and frameworks to choose from, it can be difficult to know which one to learn. In this comprehensive guide, we’ll take a look at the most popular programming languages used for working on the blockchain, so you can make an informed decision when it comes to selecting the language that best suits your needs.

What Is Blockchain?

A blockchain is a type of database that allows digital assets to be exchanged across multiple parties in a secure and transparent way. These assets can be digital currencies, stocks, or other forms of commodities. In theory, digital assets can be exchanged between two or more parties on a blockchain without the need for a middleman, like a bank or government, to process the transaction. This decentralization makes blockchain an attractive prospect for a number of use cases, including digital identity, medical records, and supply chain management. The most famous blockchain is the bitcoin blockchain, which was created in 2009 by an anonymous person or group of people who called themselves Satoshi Nakamoto. The bitcoin blockchain is the oldest and largest of its kind, accounting for nearly three-quarters of the market share. It is also the most widely used, with more than 30% of all blockchain assets existing on the bitcoin blockchain. Now, there are many other blockchains in development that are designed for specific use cases such as digital identity, supply chain management, and smart contracts.

Types of Blockchain Programming

There are a number of different types of blockchain programming. Most are built on top of an existing programming language, which makes it easy to bring blockchain technology into existing business systems. These include:

– Fully functional blockchain apps: This type of blockchain app is fully functional, meaning it can store data, process transactions, and manage assets. Fully functional blockchain apps can be used to issue digital assets, manage security, issue digital securities, track assets, and more.

 – Sidechain implementation: With a sidechain implementation, blockchain technology is integrated into an existing business system with a separate app that runs on the blockchain. This provides the same benefits of a fully functional blockchain app, while also providing the benefits of the existing system, such as audibility and faster settlement.

– Blockchain-as-a-service: Blockchain-as-a-service (BaaS) is a model in which a blockchain provider hosts the blockchain technology and manages the entire lifecycle of blockchain adoption. Blockchain providers can offer a variety of blockchain services, from blockchain deployment to blockchain operations.

Top Programming Languages for the Blockchain

When deciding on the best programming language for working on the blockchain, there are a number of factors to consider, including the language’s security, cost, and existing community and ecosystem.


“JavaScript is the most popular language for blockchain development. It is the backbone of many popular web applications and is used to create decentralized applications (dApps). JavaScript is easy to learn and has an extensive library of resources available to developers” Jessica Carrell, Co-Founder of AnySoftwareTools. Additionally, JavaScript is the language of choice for many blockchain frameworks, such as Ethereum and Hyperledger.

NEO and C#

“NEO is a blockchain platform that was built from the ground up to support digital assets and smart contracts. These are two of the most important features of a blockchain, so it’s no surprise that NEO is one of the most commonly used programming languages for the blockchain. NEO also has one of the best-designed blockchains in existence, with a focus on speed and efficiency.” Mark Greene, Head of Marketing at LoveCatGuide. NEO has a number of advantages over other blockchain programming languages such as Ethereum. It’s much smaller than Ethereum, so it’s easier to manage. It also has a focus on creating digital assets, so there are a much smaller number of people who are interested in using NEO.

Bitcoin and C++

Bitcoin was created in 2009 as one of the first decentralized cryptocurrencies, which means it doesn’t rely on a third party to process transactions. Now, Bitcoin uses the open-source programming language C++, which makes it one of the most secure and stable blockchains in existence. There are a number of other popular programming languages, including Python and Go, that are used on the bitcoin blockchain.


“Solidity is the most popular programming language for developing blockchain applications. It is a high-level language created specifically for developing Ethereum smart contracts. Solidity is a statically-typed language, which means that all variables, functions and data types must be explicitly defined before use. This makes it easy to detect errors early on and prevents unexpected bugs or security vulnerabilities” Ranee, VP at Airgram. Solidity is also Turing-complete, meaning it can solve any computational problem given enough resources. This makes it possible to create complex blockchain applications with Solidity. Additionally, Solidity is widely supported by many development platforms, making it easy to get started.

Overall, Solidity is the best programming language for developing blockchain applications due to its flexibility, wide support, and its ability to solve complex problems. It is the language of choice for many developers, making it a great language to learn if you want to work on the blockchain.

What Qualities Should You Look For in a Blockchain Programming Language?

When choosing a blockchain programming language, there are a number of key qualities you should look for. First and foremost, look for a blockchain programming language that is easy to learn, without too much technical jargon. Now, this will vary from language to language, so it’s important to do some research and see what each one has to offer. You should also look for a blockchain programming language that is secure, with a solid reputation for security. Finally, you should look for a blockchain programming language that is easy to scale, which allows your business to use blockchain technology without having to manage a large number of nodes.

Benefits of Learning a Blockchain Programming Language

There are a number of great benefits of learning a blockchain programming language, including the following: – Improved job prospects – Blockchain has become a hot topic in the tech community. As a result, it’s likely that demand for skilled blockchain developers will continue to increase in the future. – Increased salary – In most industries, the demand for blockchain developers is expected to increase more than any other job. As a result, you can expect salaries for blockchain developers to rise significantly in the coming years. – Long-term investment – Many blockchain programming languages, such as Ethereum, have the potential to become the backbone of the internet. As a result, the value of these programming languages is expected to rise significantly in the future, making them a good long-term investment.


When it comes to choosing the best programming language for working on the blockchain, there are many factors to consider, including the language’s security, cost, and existing community and ecosystem. Now, there are also a number of blockchain programming languages that are built around the popular programming language C++, including Corda, which was built on the open-source legal tool suite, and Java. This means that any developer that is familiar with Java can quickly get started with Corda, as all of the foundational concepts such as transactions, contracts, and data structures are all present. When choosing a blockchain programming language, make sure to factor in the key qualities that make a good blockchain language. These include security, speed, scalability, and ease of development.

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