While the capitalization of bitcoin is within 40 percent, ethereum is just below 20 percent. Previously, the capitalization of bitcoin was much higher, but with the advent of various potential altcoins, they take on part of the investment and the level of capitalization of bitcoins is gradually falling. It is quite possible that its capitalization will fall so much that it will lose price dominance in this market. So far, ethereum is a good contender to break the dominance of bitcoin. After the current network update of this coin, it will be possible to say something more specific.