$BTC *$BTC* refers to *Bitcoin (BTC)*, which is the first and most well-known cryptocurrency. Bitcoin was created in *2009* by an anonymous person or group of people known as *Satoshi Nakamoto*.

Key Features of Bitcoin:

1. *Decentralized*: Bitcoin operates without a central authority like a bank or government. Transactions are verified by a network of computers (miners).

2. *Limited Supply*: There is a maximum supply of *21 million Bitcoins*, making it a deflationary asset.

3. *Blockchain Technology*: Bitcoin transactions are recorded on a public ledger known as the *blockchain*, ensuring transparency and security.

4. *Peer-to-Peer Transactions*: Bitcoin allows direct transactions between users without needing an intermediary, such as a bank.

5. *Store of Value*: Many people refer to Bitcoin as "digital gold" due to its potential to store value over time.

To get the current price or market trends for *Bitcoin*, you can check platforms like *CoinMarketCap*, *CoinGecko*, or *Binance* for real-time data.