$BTC Bitcoin (BTC) is the first and most well-known cryptocurrency, launched in 2009 by an anonymous figure or group known as Satoshi Nakamoto. It operates on a decentralized, peer-to-peer network without a central authority, using blockchain technology to record transactions publicly and immutably.

🔑 Key Facts About BTC:

Symbol: BTC

Max Supply: 21 million coins

Current Supply (as of mid-2025): ~19.7 million BTC

Market Cap: Over $1 trillion (fluctuates)

Security: Secured via Proof of Work (PoW) consensus algorithm

Use Cases: Digital gold (store of value), cross-border transactions, hedge against inflation