What programming languages are used in Blockchain?

Blockchain development involves smart contracts, cryptography, and distributed networks, requiring specialized programming languages.

Top Programming Languages for Blockchain Development

✔ Solidity (Ethereum, BSC, Polygon, Avalanche)
Solidity is the primary language for Ethereum smart contracts. It supports:

• Smart contract logic for dApps.

• Interoperability with Ethereum Virtual Machine (EVM).

• Decentralized finance (DeFi) protocols.

✔ Rust (Solana, Polkadot, NEAR Protocol)
Rust is known for its safety and performance, making it ideal for high-speed blockchain networks like Solana.

✔ Go (Hyperledger Fabric, Cosmos SDK)
Golang is widely used for enterprise blockchains, supporting smart contracts, consensus mechanisms, and private chains.

✔ JavaScript/TypeScript (Web3 dApps)
JS and TypeScript power frontend blockchain applications via Web3.js and Ethers.js.

✔ Python (Blockchain Analytics, Smart Contracts on Algorand, Hyperledger Sawtooth)
Python is used for scripting blockchain interactions, data analysis, and AI-driven automation in crypto applications.

✔ C++ (Bitcoin, EOSIO)
Bitcoin Core, the first blockchain implementation, was written in C++. It offers high performance.