There are many different sites that will tell you what the Crypto Market Cap is. They use a variety of methods to determine it. But the thing about these sites is that they often are either poorly run or very old. Great currency is always the result of a great trade, as well as the perfect time to enter the market. This is true of the Crypto Market Cap as well. The last great trade was in April 2020, right around the time the first site started.
Yet still there are countless others who have since added the price change, but for all intents and purposes, these are worthless. So many people will go to these sites and then forget all about them. And the reason why is because many people do not know where to get their information from. What you need to do is look for a site that has an in depth look at what the Crypto Market Cap is. How is it determined? What is the current status of the market? What are the trends for the future?
You can even sign up for a free study course which will allow you to learn all about Crypto Currencies. These can range from very simple to very complex. As, well as the basic courses you can find about how to use your private key.
All in all you can find a lot of good sites where you can sign up and start studying. Just make sure you know what you are getting into before you dive in head first. You will need to know what you are getting into because if you are looking for a quick fast buck then these are probably not the best places to go.