$BTC Bitcoin (BTC) is a decentralized digital currency that offers fast, secure, and borderless transactions. It operates on blockchain technology, ensuring transparency and reducing the need for intermediaries like banks. One of its key benefits is its limited supply—only 21 million will ever exist—making it a hedge against inflation. BTC can be used for investment, payments, or as a store of value. It gives users control over their own money and can be accessed from anywhere in the world. As adoption grows, Bitcoin continues to play a key role in the future of global finance.