After a halving, if value enhance does not compensate the lower of the reward for miners, a few of them will change into unprofitable, and they’re going to cease mining.
With much less miners, complexity decreases, making it simpler, much less vitality intensive, till issues stabilize at a smaller and once more worthwhile community measurement.
Now, an issue for BTC is that the present {hardware} does not go away, it is simply powered off as a result of it isn’t worthwhile. So there may be some danger {that a} crash would precipitate a collapse and community troubles. Like this:
1- Halving occurs. Numerous miners are actually unprofitable.
2- Worth does not rise as anticipated.
3- Needing to pay their money owed, miners unload BTC hoards.
Issues will ultimately stabilize after all, however within the case of a foul sufficient crash now we have a brand new attention-grabbing drawback. Suppose problem falls to 10% of what it’s now. That implies that for each piece of lively mining tools there exist 9 that would theoretically be introduced again in, and assault the community.