Bitcoin is currently trading at $20,578.50 with a market cap of $395.064 billion and a circulating supply of 19.197 million coins and a 24hour price change of +1.25%. For Ethereum, it is currently trading at around $1579.06 with a market cap of $193.235 billion and with a circulating supply of 122.373 million coins and a 24hour price change of 1.71%. This is shown as from below                 From the price of bitcoin above, it is gotten by dividing the market cap by the circulating supply. That is (Market cap)/(circulating supply)= {$395.064 billion}/19.197 million which gives $20,578.50 while for ethereum it is gotten by diving the market cap by the circulating supply. That is {market cap}/{circulating supply}= {$193.235 billion}/122.373 million which gives $1579.06. Hope you now know how to get the value of any cryptocurrency.