$BTC

Bitcoin (BTC) is the first and most well-known cryptocurrency, created in 2009 by the mysterious figure Satoshi Nakamoto. Designed as a decentralized digital currency, Bitcoin operates without the need for a central authority, relying instead on a peer-to-peer network and blockchain technology to verify transactions. Its limited supply of 21 million coins makes it inherently deflationary, often earning it the nickname "digital gold." Over the years, BTC has evolved from a niche tech experiment to a globally recognized asset, influencing financial markets, sparking the rise of thousands of altcoins, and driving the broader adoption of blockchain technology.