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Solidity

Solidity

Last Updated: January 23, 2026

Solidity is a programming language used for developing smart contracts on the Ethereum blockchain and other blockchain platforms.

Solidity is a high-level, contract-oriented programming language designed for implementing smart contracts on blockchain platforms like Ethereum. It resembles JavaScript and C++, making it accessible for developers familiar with those languages. Solidity allows developers to create and automate digital agreements and applications that execute when predefined conditions are met. These smart contracts are stored on the blockchain, ensuring transparency, security, and immutability. With features like inheritance, libraries, and complex user-defined types, Solidity is a powerful tool for decentralized application (dApp) development. It plays a crucial role in the growth of decentralized finance (DeFi) and blockchain technology adoption.