The Rise of DeFi: Decentralized finance (DeFi) is transforming traditional financial services by leveraging blockchain technology. DeFi platforms offer a wide range of services, including lending, borrowing, and trading, without intermediaries. By using smart contracts on blockchains like Ethereum, DeFi aims to democratize finance, making it more accessible, transparent, and secure. This rapidly growing sector has already attracted billions in investments, highlighting its potential to reshape the financial landscape.