Bitcoin and Ethereum are the best investment assets right now as both the coins are considered as a brand name for the cryptocurrencies and now, when the market is in a bubble, they are less risky investments. Also, these two are the most widely accepted coins among the financial institutions. Bitcoin on one hand is heading towards being a mainstream currency, Ethereum on the other, is highly flexible coin as it can also be used as a token for smart, decentralised applications. These coins have great prospects in the future.