$BTC

Bitcoin (BTC) is the world’s first and most well-known cryptocurrency, introduced in 2009 by the pseudonymous creator Satoshi Nakamoto. Designed as a decentralized digital currency, Bitcoin operates without a central authority like a bank or government. Instead, it relies on blockchain technology—a public, tamper-proof ledger that records all transactions across a global network of computers.

Bitcoin's fixed supply of 21 million coins makes it deflationary by nature, often earning it the nickname “digital gold.” It can be used for peer-to-peer transactions, international payments, or held as a store of value. Transactions are verified by miners who solve complex mathematical problems, securing the network and earning new BTC as a reward—a process known as proof-of-work.

Over the years, Bitcoin has evolved from a niche internet experiment into a major financial asset. It has attracted institutional investors, sparked regulatory debates, and influenced the development of thousands of other cryptocurrencies. Despite its volatility, many view Bitcoin as a hedge against inflation and a tool for financial sovereignty.

With growing mainstream acceptance, integration into payment systems, and increasing adoption by companies and even governments, Bitcoin continues to shape the future of global finance and challenge traditional monetary systems.