#FTXrepayment Bitcoin (BTC) is the first and most well-known cryptocurrency, created in 2009 by an anonymous person or group using the pseudonym Satoshi Nakamoto. It operates on a decentralized, peer-to-peer network using blockchain technology, ensuring secure and transparent transactions without intermediaries like banks. BTC has a fixed supply of 21 million coins, making it scarce and valuable. It is widely used for investment, remittances, and payments. Bitcoin’s price is highly volatile, influenced by demand, regulations, and market trends. Despite challenges like scalability and energy consumption, BTC remains the dominant cryptocurrency, often called "digital gold" due to its store-of-value properties.