Bitcoin ($BTC) is the first decentralized digital currency launched in 2009 by a person or group known as Satoshi Nakamoto. Bitcoin relies on blockchain technology, which is a public and open ledger that records all transactions securely and transparently. What distinguishes Bitcoin is its independence from any central authority, making it immune to fraud and inflation. Bitcoin is used as a means of payment, as well as an asset for investment and speculation, having experienced sharp fluctuations in value over the years. Bitcoin is produced through a process known as mining, which requires a significant amount of energy and computing power. Many believe that Bitcoin represents the future of money, while others see it as a high-risk investment. However, its significant impact on the global financial system cannot be denied.