$BTC Bitcoin (\$BTC) is the first and most well-known cryptocurrency in the world, created in 2009 by a pseudonym named Satoshi Nakamoto. Based on blockchain technology, BTC revolutionized the financial system by enabling decentralized, secure transactions without intermediaries. Its supply is limited to 21 million units, which makes it scarce and, therefore, compared to "digital gold".

Over the years, Bitcoin has established itself as a store of value and attracted investors, companies, and even governments. Despite the volatility, its appreciation over time is remarkable. Furthermore, its use as a means of payment has been growing, with more establishments accepting the cryptocurrency.

BTC is also a symbol of financial freedom, especially in countries with fragile banking systems or runaway inflation. With the evolution of the crypto market, Bitcoin continues to be the protagonist and one of the greatest innovations of the 21st century.