Bitcoin’s hashrate experienced an uptick this week, briefly surpassing 600 exahash per second (EH/s) and currently stabilizing at 598 EH/s. The hashprice, which represents the expected value of 1 petahash per second (PH/s) of hashing power per day, is about $57 per petahash. Mining Centralization Grows as Bitcoin Hashrate and Revenues Shift As of June […] Source: https://news.bitcoin.com/competitive-pressure-builds-for-bitcoin-miners-as-hashprice-swings/