A growing list:
The digital currency or the crypto currency as it is interchangeably called refers to the currency names such as coinbase, bitcoin, ether, ripple and many others. These are fancy names that you would never find in the currency names of any country. But such currencies are coming up in a big way as for one the new currencies are getting introduced and new people are also coming to use them so the list is growing both ways. However, as far as the coinbase is concerned, the percentage of the gdax fees will determine how many would want to use it.
Trading:
Many are getting into trading in crypto currencies recently but one must remember that the coinbase is supported only in certain countries of the European Union. Not all countries are yet in the list. So those who want to become new traders have to take the positive and the negative aspects of the coinbase before considering in trading. With only few supporting counties, trading at a common general platform is still premature.
The limits:
There are certain limitations to the use of the currency and also trading in the currency at the global level. The percentage of the gdax fees might vary depending on the situation. Some might consider it too high and hence the possibility for usage might be restrictive is these cases. However, the security for the currency is what makes many people to think highly positive about it.