$BTC Bitcoin (BTC) and Ethereum (ETH) are the two leading cryptocurrencies, but they serve different purposes. Bitcoin is primarily seen as a store of value and digital gold due to its limited supply and strong security. It’s favored by investors seeking a hedge against inflation. Ethereum, on the other hand, is the backbone of decentralized finance (DeFi) and NFTs, offering smart contract functionality that enables a wide range of applications. While BTC is often viewed as a long-term investment, ETH’s utility and evolving ecosystem attract developers and innovators. Choosing between them depends on investment goals and interest in blockchain technology.