Today's growth of bitcoins above $ 5,000 again returned the world's first crypto currency to the dominance of capitalization in the crypto currency market, which in the course of 2017 was seriously shaken. In the summer months, due to the sharp increase in the popularity of ICO, the capitalization of the Ethereum and other major altokones has grown significantly, and the rate of their growth is much more than the growth of bitcoin. Therefore, in May, the Index of Bitcoin's dominance by the Coinmarketcap version fell below 50%, and in June briefly even fell below 40%.