Bitcoin (BTC): The Leading Digital Currency

Bitcoin (BTC) is the first and most famous cryptocurrency, launched in 2009 by a person or group under the pseudonym Satoshi Nakamoto. It is based on blockchain technology, making it decentralized and secure without the need for intermediaries. Bitcoin is mined through a proof-of-work (PoW) algorithm, and the maximum total supply is only 21 million bitcoins, making it scarce and valuable. It is used as a means of trading and investment, with some considering it "digital gold." Its value is influenced by supply and demand, economic events, and regulatory developments. With increasing institutional adoption, Bitcoin continues to play a key role in the future of digital finance.