Bitcoin is divided equally according to computing power

1.

The following is the distribution chart of computing power:

the computing power of bitcoin is mainly controlled by some mine owners in the world, and the computing power of retail investors is very small, almost negligible. The computing power of China's mining pool even accounts for more than 80%, and China's voice is increasing

however, many digital currencies no longer need to be mined. Some digital currencies will be directly sent to investors through ICO, and Puyin is one of the representatives, but these digital currencies generally correspond to real assets

2.

The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system

bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system. Bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network will get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer

3. Bitcoin and bitcoin cash (BCH) have the same mining mechanism. Miners will choose whether to dig bitcoin or bitcoin cash according to the level of mining income. It is a normal phenomenon that bitcoin computing power increases and bitcoin cash computing power decreases
in short, it is a redistribution of computing power driven by interests.

4. 0.03 bitcoin, about 17 yuan

5. Your input-output ratio is too low. If you really want to speculate, you can find a professional platform to trade, buy and sell freely. I'm trading in okex, a regular platform, with a very good experience. Did my answers help you? If so, please accept

6. You're half right. People with mining machines can dig bitcoin with the power of their mining machines. Now it's almost impossible for ordinary people to dig bitcoin with their home computers. But if you want to get bitcoin, you can buy it on the bitcoin trading platform. Two months ago, before the domestic bitcoin trading market was shut down, one bitcoin was worth 12000 yuan, Moreover, the recent rise of bitcoin is still very fierce. I don't know when to open bitcoin trading again in China.