UPDATE 14 AUGUST 2025: Plots of blocks mined by solo miners and unknown pools are available at moneroconsensus.info.
UPDATE 31 JULY 2025: Qubic has changed the view key of its mining wallet. This Gist can no longer use the previous methodology to estimate Qubic's hashpower share. I am working on a realtime web app to display Qubic-related information.
Qubic claims to be mining a large number of Monero blocks. This note plots apparent Qubic mining data.