A Braiins book about the economics of Bitcoin mining. Following the introductory handbook, it focuses on modeling, energy and financing operations.
The publisher lists Daniel Frumkin as main author, 2023 and 176 printed pages. The verified public PDF has 162 pages; we do not confuse that count with the print edition's extent. [1] [2]
The description connects energy with mining business. It mentions intermittent sources, otherwise unused natural gas, cooling and debt markets. These define topics, not the merits of a particular project. [1]
The preface says older texts were revised for publication in 2023. We therefore read its industry expectations as the author's perspective, not a current forecast. [2]
The opening explanation expresses hashprice as daily dollar revenue per unit of hashrate. It is not net profit: costs must be accounted for separately. [2]
In the terminology used, hashvalue denotes revenue in BTC and hashprice its dollar expression. Exchange rates thus affect the dollar outcome; compare the same hashrate and time units. [2]
Braiins' methodology distinguishes CapEx from recurring OpEx. Electricity is entered separately, so it must not be counted again in the operating field without checking. Verify definitions in other models. [3]
The book calls for realistic assumptions and multiple scenarios. The methodology separates BTC price, difficulty, fees and hardware value. Changing an input changes the result; a historical chart does not guarantee payback. [2] [3]
We verified the description, part of the contents, the complete preface and opening pages on assumptions and revenue metrics. We added the calculator methodology. We did not review the entire book or its energy and lending case studies. [1] [2] [3]
For the clearest picture, read this entry together with Mining, Bitcoin, Braiins, Bitcoin Mining Handbook. The reverse links also lead from Bitcoin Mining Heat Reuse.
01Does a high hashprice prove profitability?+
No. A revenue metric does not include every cost or financing. Income and expenditure must be compared over the same period and in the same units.
02Why give two page counts?+
The publisher describes the printed format, while we opened a public PDF. File length does not replace the print edition's bibliographic data.