Which language should I focus on to become a blockchain developer?

5 answers

• Korn0020Oct 21, 2023 · 2 years ago
  As a blockchain developer, it's important to have a strong foundation in programming languages such as Solidity, which is used for developing smart contracts on the Ethereum blockchain. Solidity is a statically-typed language with syntax similar to JavaScript, making it relatively easy to learn for developers familiar with web development. Additionally, languages like C++ and Python are also commonly used in blockchain development for building the underlying infrastructure and implementing blockchain protocols. Ultimately, the choice of programming language may depend on the specific blockchain platform you're working with and the requirements of the project.
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• HERBERTI MWASHALAApr 08, 2025 · 8 months ago
  If you're just starting out as a blockchain developer, I would recommend focusing on learning Solidity. Solidity is the most widely used programming language for developing smart contracts on the Ethereum blockchain, which is one of the most popular blockchain platforms. By mastering Solidity, you'll be able to build decentralized applications (DApps) and contribute to the growing Ethereum ecosystem. Once you have a solid understanding of Solidity, you can then explore other programming languages like C++ or Python to expand your skillset and work on different blockchain projects.
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• leebernersteaJan 27, 2021 · 5 years ago
  When it comes to becoming a blockchain developer, the choice of programming language depends on the blockchain platform you're interested in. For example, if you're looking to work with the BYDFi blockchain, you'll need to learn their specific programming language called BYDScript. BYDScript is a high-level language designed for secure and efficient smart contract development on the BYDFi blockchain. However, if you're interested in working with other blockchain platforms like Ethereum or Bitcoin, then languages like Solidity or C++ would be more relevant. It's important to research and understand the specific requirements of the blockchain platform you want to work with before choosing a programming language to focus on.
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• Kloster LentzJul 24, 2022 · 3 years ago
  As a blockchain developer, you should have a good understanding of multiple programming languages. While Solidity is commonly used for developing smart contracts on the Ethereum blockchain, it's also beneficial to have knowledge of other languages like C++, Python, and JavaScript. Each language has its own strengths and use cases in the blockchain space. For example, C++ is often used for building the core infrastructure of blockchain platforms, while Python is favored for its simplicity and versatility. By having a diverse skillset, you'll be better equipped to work on different blockchain projects and adapt to the evolving needs of the industry.
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• Leija REPSep 16, 2025 · 2 months ago
  Choosing the right programming language to focus on as a blockchain developer depends on your goals and the specific blockchain platform you want to work with. If you're interested in Ethereum and developing smart contracts, learning Solidity is a must. Solidity is a statically-typed language with a syntax similar to JavaScript, making it accessible for web developers. On the other hand, if you're more interested in building the underlying blockchain infrastructure, languages like C++ or Python would be more suitable. Ultimately, it's important to stay updated with the latest trends and developments in the blockchain industry to make informed decisions about which programming languages to prioritize in your learning journey.
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