UPDATE:
qubic re-added with reported 600MH/s
According to Qubic’s own website, it’s hashrate is fluctuating wildly. Right now at [300MH/s and showing as 0MH/s on MPS
Now showing 0H/s lol - last block found 30 mins ago. False alarm.
Is this a bug? When I logged in it appeared that Qubic had 20GHz, but the account that made this post is a Qubic shill.
In their proof of concept, they show that they can use their computing power to mine Monero during idle times.
There is no attack, it just makes other pools less profitable because they have a lot of computing power. And no, the display is not incorrect, it just fluctuates a lot.
I only see it as positive! It brings variety to the existing mining infrastructure and makes Monero’s widely distributed system that little bit better.