Looking at a chart showing the total network's hash rate is pretty scary. Looks like an altcoin after a huge sell-off. From around 150 TH/s at the beginning of June, the hash rate dropped by almost 50% in July. But it seems to be taking a turn for the better now after reaching a bottom at around 84 TH/s if the data I am looking at is correct. 


https://www.blockchain.com/charts/hash-rate