$Bitcoin is the first decentralized digital currency in the world, established in 2009 by a person or group using the pseudonym "Satoshi Nakamoto". It relies on blockchain technology that ensures security and transparency without the need for a central intermediary. Bitcoin is used as a means of payment and as a store of value, and it has gained global acceptance from individuals, companies, and even some governments. With a limited supply of only 21 million coins, it is viewed as a rare asset and a hedge against inflation. Its high price volatility creates opportunities for investors and traders. Today, it is a symbol of the digital financial revolution and a key to understanding the future of money $BTC