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Bitcoin Mining Profitability Starts Falling After Stellar Year: Research

The end of 2021′s crypto mining gold rush may have just started.

Updated May 11, 2023, 7:17 p.m. Published Dec 22, 2021, 2:48 p.m.
A bitcoin mining farm. (Marko Ahtisaari/Flickr)
A bitcoin mining farm. (Marko Ahtisaari/Flickr)