#BTC
Bitcoin (BTC) is the first and most well-known cryptocurrency, created in 2009 by an anonymous person or group under the pseudonym Satoshi Nakamoto. It operates on a decentralized blockchain, using a proof-of-work consensus mechanism to secure transactions. Bitcoin is often referred to as "digital gold" due to its limited supply of 21 million coins. It is widely used for investment, online payments, and as a hedge against inflation. BTC is commonly traded against USD.
BTC/USD
