**₿ Bitcoin ($BTC ) - The leading digital currency worldwide**
### **What is Bitcoin?**
A decentralized digital currency created by "Satoshi Nakamoto" in 2009, based on **blockchain** technology and characterized by:
✔ Maximum supply: **Only 21 million units**
✔ Not subject to the control of governments or banks
✔ Fast and cross-border transactions
### **Importance of BTC**:
- **Safe haven** digital gold
- The first practical application of blockchain technology
- The foundation of the crypto industry with a market value of **~$1.2 trillion**
### **Quick Facts**:
- Its price peaked at **$69,000** (November 2021)
- It is mined through the **Proof-of-Work** algorithm
- Accepted by stores like **Microsoft, Overstock**