https://en.wikipedia.org/wiki/List_of_cryptocurrencies more than one several pretenders to the throne https://en.wikipedia.org/wiki/List_of_cryptocurrencies http://en.wikipedia.org/wiki/List_of_cryptocurrencies Wikipedia itself has a shorter list of Bitcoin clones more than one https://en.wikipedia.org/wiki/List_of_cryptocurrencies this list of cryptocurrencies, List of Cryptocurrencies cryptocurrencies https://en.wikipedia.org/wiki/List_of_cryptocurrencies https://en.wikipedia.org/wiki/List_of_cryptocurrencies far from the only http://en.wikipedia.org/wiki/List_of_cryptocurrencies list at Wikipedia 20 or more currencies more than one other twenty knockoffs that aren't taking off cryptocurrencies several pretenders to the throne https://en.wikipedia.org/wiki/List_of_cryptocurrencies http://en.wikipedia.org/wiki/List_of_cryptocurrencies http://en.wikipedia.org/wiki/List_of_cryptocurrencies other twenty knockoffs that aren't taking off http://en.wikipedia.org/wiki/List_of_cryptocurrencies several pretenders to the throne several pretenders to the throne