Bitmain Board Bomb this is Speculation Utter not Accusation. this is Disclaimer Replete any Assertion. this is Analysis of Events as Causation. Nothing More. Bitmain was Born with Bitcoin, it thrived in the Bubble. Bitmain has Lost much Money, it conspired in some Rubble. Bitmain has Lost its very Head, it has acquired Trouble. the Board is moving People and...
This is in addition to my previous chart on miner roi for different Antminer models. The S9 is the only model making a profit now and is the only sha256 miner currently used by Bitmain according to news articles. My previous chart only looked at ROI for retail miners. Here I show estimates for Bitmain (area plots) itself who pay less for their mining equipment...
Chart shows the return on investment of Antminer S-series miners: S1 (yellow): approx released July 2013, power consumption 2 kW/TH/s S3 (purple): approx released June 2014, power consumption 0.71 kW/TH/s S5 (orange): approx released December 2014, power consumption 0.51 kW/TH/s S7 (green): approx released Aug 2015, power consumption 25 kW/TH/s S9 (blue):...