BTC network computing power distribution

1. 1. bitcoin adopts a decentralized mechanism. The so-called creator coin digging process is actually a block process obtained through mining machine computing power and time. The bitcoin in the new block will decrease with the increase of global computing power. So, the coins that are not owned by the creator are bitcoins that you haven't g or g out, which haven't been proced yet
2. If no one mines, there will be no computing power and no block, so bitcoin will not be proced naturally. The current situation is that with more and more people mining, more professional mining machines and more computing power, the 2100W bitcoin set will be fully mined in 2140.

2.

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

3.

Bitcoin mining machine is a kind of computer used to earn bitcoin. This kind of computer generally has professional mining chips and works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server

mining is actually a competition of performance and equipment, and a competition of computing power among miners. Miners with more computing power are more likely to dig bitcoin. With the increase of computing power in the whole network, it is more and more difficult to dig bits with traditional devices (CPU, GPU). People have developed chips specially used for mining. Chip is the core part of mining machine. The process of chip operation will proce a lot of heat, in order to cool down, bitcoin miner is generally equipped with heat sink and fan

< H2 > extended materials:

bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. Miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by miners, so the competition for mining is very fierce

bitcoin mining started with low-cost hardware such as CPU or GPU, but with the popularity of bitcoin, the mining process has changed greatly. Nowadays, the mining activities are transferred to the field programmable gate array, and the hash speed can be achieved through optimization. The mining efficiency of this mode is very high

4. According to the data of spider mine pool:
BTC full network computing power 153.280eh/s, mining difficulty 21.72t, current block height 672055, theoretical income 0.00000690/t/day
the total network computing power of eth is 418.403th/s, the mining difficulty is 5380.94t, the current block height is 11923460, and the theoretical profit is 0.00709464/100mh/day
BSV network computing power is 0.544eh/s, mining difficulty is 0.08t, current block height is 675889, and theoretical income is 0.0081/t/day
BCH's whole network computing power is 1.596eh/s, mining difficulty is 0.20, the current block height is 676209, and the theoretical profit is 0.00056395/t/day<

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5. At present, the most popular way of bitcoin trading is contract trading. According to the rise and fall of the price, it is far better to obtain income than the traditional mining and direct trading. After all, there is no need to really hold virtual currency, just need to judge whether the price is up or down, which is very suitable for the existing investors, simple and convenient

6. 0.03 bitcoin, about 17 yuan

7. In fact, people will not let such a thing happen, because once someone controls 51% of the computing power of the whole network, the security and non tamperability of the system will be invalid, then the decentralization system of bitcoin will collapse, and the price of bitcoin will plummet or even return to zero, which is bad news for the participants of the whole network. Therefore, we will spontaneously control the distribution of computing power in the whole network, so as not to let one company dominate. Even when many people find that the computing power of a certain mine is too large, they will take the initiative to withdraw from the mine. Now the most powerful mining pool in the whole network accounts for about 25% of the whole network.

8. Now it's about 0.03btc, you can find a special query website.

9. At present, the latest market value of bitcoin should be more than $1 trillion

10. There are three situations:
1. Segwit2x completes the hard fork upgrade, that is, the 1m block becomes 2m. And most of the computing power of the whole network supports the upgraded btc1 (or the compatible version of btc1), so that BTC maintains a chain
2. The segwit2x hard fork failed, and the BTC continued to maintain the 1m block size. Most of the computing power of the whole network runs on the node version that is not upgraded, such as bitcoin core 0.15, so that BTC maintains a chain
3. Segwit2x hard bifurcation is successful, but it splits into a new chain, namely two chains. Btc1 and bitcoin core 0.15 are supported in the whole network. It's the old 1m blockchain. And the new 2m blockchain. At present, both miners and developers hold opinions on both sides. I don't know the specific support. Users are currently in the melon eating crowd
in my opinion, in the first case, the best way is to complete the hard fork upgrade and get the support of computing power
the worst case is the third. Because in the end, a chain will die. When a chain dies, all the transactions generated in the chain will be lost, which will lead to most people losing money
the second situation has nothing to say.