$BTC Bitcoin ($BTC) continues to be the leading cryptocurrency in the world, despite high volatility and constant changes in market conditions. For many investors, it has become digital gold — a means of preserving capital that is immune to inflation. However, it is important to understand that $BTC is not just an investment tool, but also a technological revolution that is changing the financial system. A decentralized network, open-source code, security, and limited supply are just some of the advantages of Bitcoin. By 2025, more and more companies are integrating support for BTC, indicating a growing trust in digital assets among a wide audience.