#BTC

Bitcoin is the first decentralized digital currency, launched in 2009 by an anonymous person or group under the pseudonym "Satoshi Nakamoto". 以下是A quick summary of Bitcoin:

### 1. **Definition:**

- Bitcoin is a cryptocurrency based on blockchain technology, which is a chain of blocks that contain transaction data.

- Bitcoin is not controlled by any government or central financial institution, making it decentralized.

### 2. **Blockchain:**

- Blockchain is a public, distributed ledger that records all Bitcoin transactions.

- Transactions are confirmed through a process called "mining", where miners solve complex mathematical problems to add new blocks to the chain.

### 3. **Mining:**

- Mining is the process of using powerful computers to solve complex mathematical problems to confirm transactions and add new blocks to the blockchain.

- Miners are rewarded with new Bitcoins for their work.

### 4. **Limited Supply:**

- The maximum number of Bitcoins that can be mined is 21 million units, making it a rare and limited supply currency.

### 5. **Uses:**

- Bitcoin can be used as a means of online payment, as an investment, or as a fast and efficient international money transfer.

### 6. **Volatility:**

- The price of Bitcoin is known for its extreme volatility, as it can rise or fall significantly in a short period of time#BybitSecurityBreach #莱特币ETF #LitecoinETF