Toward quantum mining (1/2)

Andrea Benetton
Dec 28, 2017 · 12 min read

Theory of Bitcoin mining

The data structure

The hash function

Figure 1. The block header divided in chunks.
Figure 2. One iteration in a SHA-256 function main loop.
Figure 3. The mining process flow. (From, all rights reserved)
Figure 4. The Bitcoin mining loop. (From, all rights reserved)

The target

Technology of Bitcoin mining

Figure 5. The expander function circuit
Figure 6. The compressor function circuit
Figure 7. A 1 bit multiplexer decomposed in 4 NAND gates

First article conclusion

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