Mining machines' arithmetic power, like that of cell phones m31s whatsminerand computers, is constantly upgraded. So, as arithmetic power increases, will the number of coins mined increase as well?

This question is dependent on which viewpoint is taken into account. If there is a specific time frame, the higher the arithmetic power, the more coins will be mined. In the case of Bitcoin, for example, the higher the arithmetic power, the greater the chance of calculating the hash value and thus receiving the Bitcoin reward. So, obviously, increasing the number and performance of mining machines will allow you to mine more bitcoins.

But in the long run, the number of coins mined ismining app constantly decreasing over time, even as the arithmetic power gets higher. On the one hand, most cryptocurrencies have a mechanism for reducing rewards; for example, Bitcoin halves its rewards every four years, and the reward for mining a block in 2010 was 50 Bitcoins, while the reward for mining a block in 2017 is only 12.5 Bitcoins. On the other hand, the number of miners is increasing, and while your computing power has increased tenfold, the network-wide computing power is increasing faster, and your share of the network-wide computing power is likely decreasing.

There is also a problem here: if the difficulty of the crypto question to be calculated remains constant, for example, 1+1=2 difficulty, then as arithmetic power increases, one day both high and low arithmetic power miners can easily calculate it, and the influence of arithmetic power strength becomes very small at that time. To address this issue, almost all cryptocurrencies have a difficulty adjustment mechanism in place. For example, Bitcoin will adjust the difficulty every two weeks, and Bitcoin Cash has upgraded to the DAA difficulty adjustment mechanism. They adjust the calculation's difficulty based on the network's arithmetic power, ensuring that no matter how powerful the network's arithmetic power becomes in the future, miners will take roughly the same amount of time to figure out the answer. In other words, even if your arithmetic ability is significantly higher than it was previously, you will be unable to mine more coins because the difficulty of the questions you must calculate is increasing at the same rate.

Of course, while the number of coins mined decreasesminer gate over time, it is important to remember that coin prices are constantly rising, so the overall return is improved. In the case of bitcoin, would you rather mine 50 bitcoins totaling less than $1 in 2010 or 1 bitcoin worth $70,000 now?