Hello! tonight half of my rigs at the same time stop mining - claymore crashes. Using flypool.
What can it be, and how something happend on flypool can crash miner?
Happened to me too, and judging by flypool statistics we're not the only ones either.
Massive loss of hashpower around 07:00am (GMT+1)
cK'
flypool is raided during the payoff of lucky hour blocks. You guys mining there lose from 10 to 20% of your earnings during those periods. The network diff also goes up and that tells me those miners do not mine zcash full time.