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Wednesday, September 23, 2015

Bitcoin and Cryptocurrency Technologies - Quiz 5 Problem 6

Which of the following are true about potential mining strategies Bitcoin miners can employ? (check all that apply)

Miners who control more mining power have more potentially profitable strategies availableCorrect
Block withholding, forking, and other attacks have been frequently carried out in practiceWrong
Some alternative strategies might be motivated by goals other than earning more bitcoinsCorrect

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