$BTC Bitcoin ($BTC) remains the cornerstone of the entire cryptocurrency ecosystem. As the first and most widely adopted digital currency, it offers a decentralized, censorship-resistant alternative to traditional fiat systems. With a capped supply of 21 million, $BTC is often referred to as "digital gold" due to its deflationary nature and value preservation. Institutional adoption continues to rise, with companies, hedge funds, and even governments exploring Bitcoin reserves. The Lightning Network is also making Bitcoin transactions faster and more scalable. Whether for long-term investment or as a hedge against inflation, $BTC continues to prove its resilience and growing relevance in the financial world.