$BTC $BTC, the ticker symbol for Bitcoin, represents the first and most well-known cryptocurrency, launched in 2009 by the pseudonymous creator Satoshi Nakamoto. Designed as a decentralized, peer-to-peer digital currency, Bitcoin enables borderless transactions without the need for banks or central authorities. Its supply is capped at 21 million coins, making it inherently deflationary and often referred to as "digital gold."

Bitcoin operates on a secure blockchain network, validated by miners through a process called proof-of-work. Over time, it has evolved from a niche tech experiment into a mainstream asset class, widely adopted by individuals, institutions, and even some governments.

$BTC is used for everything from online payments to long-term investment and hedging against inflation. Despite price volatility, it remains the dominant cryptocurrency by market cap and influence. As the foundation of the crypto ecosystem, $BTC continues to shape financial innovation and the future of decentralized finance.

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