# Economics
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##### *Cryptocurrency market capitalizations as of 27 January 2018, in billions of US dollars.*

Cryptocurrencies are second-hand primarily outside untaken banking and lawmaking institutions and are exchanged over the Internet. whereas these alternative, decentralized modes of altercation are in the untimely stages of development, they include the exceptional possible to challenge unfilled systems of currency and payments. As of December 2017 total marketplace capitalization of cryptocurrencies is better than 600 billion USD and reputation area of high pressure every day amount is bigger than 500 billion USD.

### Competition in cryptocurrency markets
As of January 2018, near were over 1384 and mounting  digital currencies in existence.

### Transaction fees

Transaction fees for cryptocurrency depend mostly on the supply of arrangement amount at the time, versus the demand from the currency proprietor for a closer transaction. The currency box preserve elect a explicit transaction fee, time set of connections entities manner transactions in categorize of maximum presented fee to lowest. Cryptocurrency exchanges tin simplify the course for currency holders by present priority alternatives and by this means clarify which fee will prone bring about the transaction to be processed in the requested time.

For ether, transaction fees hold opposing views by computational complexity, bandwidth expend and luggage compartment needs, although bitcoin transactions compete just as with both other. In December 2017, the normal transaction fee for the atmosphere corresponded to $0.33, although for bitcoin it corresponded to $23.


#### This is a series post. I started to explain what is cryptocurrency exactly.
***stay with me to know more.***
*To be continued...*