Top cryptocurrency 2021 by value: Bitcoin, Ether, Dogecoin and more

It’s relatively easy to find out what the top cryptocurrency is at any given time: essentially, it’s Bitcoin. However, the market moves so quickly that it’s a lot harder to keep up with what’s happening below. 

That’s because while we all know about Bitcoin and how rich we’d be today if we’d invested in it 10 years ago, there are hundreds, if not thousands, or other cryptocurrencies. Many are alternative — supposedly improved — versions of Bitcoin, but others, like Ethereum, are much more than just a currency.