NexusArc

Insights

How countries and companies actually used Bitcoin.

Case studies first — hydropower, interruptible grids, flared gas, corporate treasury — then the notes we already published. No email gate.

Cases

Mining and treasury, in the real world.

Network and grid abstraction
Cases

Kazakhstan: the mining boom that broke the grid

After China’s 2021 ban, Kazakhstan briefly held about 18% of global hashrate. Demand jumped, the old grid failed, protests followed, and the state cut miners off. Cheap surplus on a weak system is not a strategy. It is a blackout with a hashrate.

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Notes

Frameworks we still stand behind.