Ethereum is one of the best altcoin platforms, it is the second most popular altcoin in the market. Many Ico projects are built on Ethereum, it also has many large investors hold and trust. I believe that the next two years Ethereum will be stable and strong growth. All this shows Ethereum is very worthwhile to invest. At present the EThereum price is around $ 504, this is a good time to invest in Ethereum if we want to have more profit in the future.