$BTC Bitcoin (BTC) is the first and most well-known cryptocurrency, created in 2009 by the anonymous entity Satoshi Nakamoto. It operates on a decentralized blockchain network, allowing peer-to-peer transactions without the need for intermediaries like banks. Bitcoin is often seen as digital gold due to its limited supply of 21 million coins. Its value is influenced by supply and demand, investor sentiment, market trends, and global economic factors. Many investors consider Bitcoin a hedge against inflation and financial instability. However, it remains highly volatile and speculative. Despite risks, Bitcoin continues to gain mainstream acceptance and institutional interest worldwide.