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.
Qubic's purported Monero wallet view key is here: https://github.com/qubic/outsourced-computing/blob/score-tracker/monero-poc/README.md#qubics-monero-wallet-address