Decentralized applications (dApps) are the backbone of the Web3 ecosystem. Unlike traditional apps, dApps run on blockchain networks, ensuring transparency, security, and censorship resistance.
Key Components of a dApp
- **Smart Contracts:** The core logic of the application, written in languages like Solidity.
- **Frontend:** User interfaces built with frameworks like React or Next.js, connected to the blockchain via libraries like Ethers.js or Web3.js.
- **Wallet Integration:** Users interact using wallets such as MetaMask or WalletConnect.
Getting Started
To build a dApp, developers typically start with Ethereum or newer networks like Polygon and Solana for scalability. Tools like Hardhat, Foundry, and IPFS help manage deployment and decentralized storage.
Web3 development is rapidly growing, offering new opportunities for innovation in finance, gaming, social media, and beyond. The future of the internet will be built by decentralized developers.