Quote:
Originally Posted by iloveny161
Here's the thing though; the market cap of the fiat currency would not be $20 million in your first example. It would be a lot higher.
$X in demand for commodity/currency Y in discrete intervals does not mean the entire market cap value of Y is worth $X.
The market cap of fiat is a lot higher because people keep their money in USD eur Yen etc. They don't use them primarily as a transmission mechanism.
I have a few thousand in the bank (not counting investments), and it has been there for years. If I live in Europe, and I would only buy euro's for transactions, and only hold USD, and everyone else would do that too, the euro would be valued a lot lower.
But if I use bitcoin, I use it more like a hot potato, quickly spend it, and vendor quickly sells it again. If majority of coins are used like that, market cap can be very small with trillions of $ in transactions each year. Im not sure how to make this more obvious. I guess if you run a simulation of this in excel you see it in action.