$BTC Bitcoin (BTC) is the first and most well-known cryptocurrency in the world, created in 2009 by an anonymous entity under the pseudonym Satoshi Nakamoto. Its goal was to be a decentralized alternative to the traditional financial system, allowing direct transactions between people without the need for intermediaries such as banks. Bitcoin operates on a blockchain network, which is a public, immutable, and transparent ledger.

With a limited supply of 21 million units, BTC is considered by many to be "digital gold," used both as a store of value and for speculation. It is highly volatile, but also extremely liquid, being accepted and traded globally. Bitcoin has revolutionized the way we think about money, digital ownership, and decentralization.

Moreover, it is a central piece in discussions about inflation, financial freedom, and privacy. Large financial institutions, such as Tesla, BlackRock, and traditional banks, have begun to invest in or offer services related to BTC, solidifying its role in the global financial market. Despite the risks, Bitcoin remains the leading asset in the crypto universe and a gateway for millions of investors.