The attack was in june, when it was ~ 100K TH/s rather than 10K. The factor becomes ~15x instead of 150x. But I must admit I don't know if that makes such an at

The attack was in june, when it was ~ 100K TH/s rather than 10K. The factor becomes ~15x instead of 150x. But I must admit I don't know if that makes such an attack still feasible.