Next penny cryptocurrency to boom
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As explained by Investopedia, "double spending" refers to the unauthorized use of the same bitcoin for two different transactions. As a result, there are concerns about Bitcoin mining's environmental impact and carbon footprint. Autres publications de. If the file has been modified from its original state, some details may not fully reflect the modified file. You can learn more about the standards we follow in producing accurate, unbiased content in our editorial policy.