$BTC
Bitcoin (BTC) is the first cryptocurrency that achieved widespread fame since its launch in 2009 by an unknown person or group of people using the pseudonym Satoshi Nakamoto. Bitcoin was designed as an alternative to traditional currencies, relying on blockchain technology, which provides a decentralized system that ensures the security and transparency of transactions. Bitcoin can be used for online purchases or as a store of value, and its value has experienced significant fluctuations over the years, making it a major focus in the world of finance and investment. Bitcoin attracts investors and users thanks to its characteristics of not relying on a central authority and the maximum supply limit (21 million units), paving the way for new concepts around money and digital economy.