$BTC

Bitcoin is a decentralized digital currency created in 2009 by an unknown person or group using the pseudonym Satoshi Nakamoto. It operates on a peer-to-peer network using blockchain technology, which ensures security and transparency. Key features of Bitcoin include:

1. Decentralization: No central authority controls Bitcoin.

2. Limited Supply: There will only ever be 21 million Bitcoins.

3. Pseudonymity: Transactions are public, but user identities remain private.

4. Borderless Transactions: It allows for global transfers without the need for banks.

5. Volatility: Bitcoin's value can fluctuate significantly.

If you want to learn more or have specific questions, let me know!