#BTCvsETH Bitcoin (BTC) and Ethereum (ETH) are two of the most prominent cryptocurrencies, but they have different purposes and functionalities. BTC primarily acts as a decentralized digital currency and a store of value, often compared to "digital gold" due to its limited supply of 21 million coins and its role as a hedge against inflation. In contrast, ETH is the native cryptocurrency of the Ethereum blockchain, which serves as a platform for decentralized applications (dApps) and smart contracts, allowing functionalities beyond simple transactions.