Since early June, ASIC miners are actively increasing their power in the network zcash for. Thus, the share of previously dominant Flypool fell sharply to 29%, and three anonymous address extract more than 50% of the blocks. This was reported by representatives of Altpool.pro.
As noted by the members of the pool, all three addresses belong to Bitmain, which, thus, tries to hide the full centralization of mining.
A few days ago to the list of the leading miners and added the address:
According To Altpool.pro, computing power Bitmain network zcash for already more than 310 MSol/s.
Moreover, in just one day, the share of Chinese f2pool has increased by more than 100% (from 35 to 88 MSol/s), and at the moment is almost 100 MSol/s. It is assumed that Bitmain have provided the inflow of 53 MSol/s in f2pool, which without any explanation or apparent reason, began to hide his Hasrat schedule.
It is important to note that the miners are actively leaving Flypool due to the high volatility of the complexity and diminishing returns.