BTC, short for Bitcoin, is the world’s first and most popular cryptocurrency, created in 2009 by the mysterious figure Satoshi Nakamoto. It operates on a decentralized blockchain network, meaning no single entity controls it. Bitcoin allows peer-to-peer transactions without the need for banks, making it revolutionary in the financial world. With a capped supply of 21 million coins, BTC is often seen as “digital gold” and a hedge against inflation. It has sparked a global movement toward decentralized finance (DeFi). Though volatile, Bitcoin remains the foundation of the crypto world, symbolizing freedom, innovation, and financial independence.