What is mining? In Bitcoin mining, it is to calculate and calculate, and whoever calculates first can keep the account, and whoever has the right to keep the account can get the bitcoin contained in the block as a reward. So of course, calculation requires computing power, right?

In the past, graphics cards were used for mining, and later mining machines were used. The so-called mining machines are actually some with higher computing power. For example, in the earliest days, we plugged some graphics cards together, right?

Then it formed the most primitive mining machine, but now mining machines, whether it is computing power chips or overall styles, are more exquisite, and the overall computing power is also more powerful.

However, mining machines will be updated and iterated. Every once in a while, there will be new mining machines. As new mining machines have lower energy consumption, and mining machines with higher power and higher efficiency come out, they will eliminate a batch of old mining machines. Why are they eliminated?

What is mining? In Bitcoin mining, it is to calculate and calculate, and whoever calculates first can keep the account, and whoever has the right to keep the account can get the bitcoin contained in the block as a reward. So of course, calculation requires computing power, right?

In the past, graphics cards were used for mining, and later mining machines were used. The so-called mining machines are actually some with higher computing power. For example, in the earliest days, we plugged some graphics cards together, right?

Then it formed the most primitive mining machine, but now mining machines, whether it is computing power chips or overall styles, are more exquisite, and the overall computing power is also more powerful.

However, mining machines will be updated and iterated. Every once in a while, there will be new mining machines. As new mining machines have lower energy consumption, and mining machines with higher power and higher efficiency come out, they will eliminate a batch of old mining machines. Why are they eliminated?