At its core, 0x is a system of smart contracts that can be used by anyone — it is open-source and completely free to use. Another aspect of the 0x Project is definitely the unique 0x Ethereum token, also known as 0x, which is an open protocol designed to offer a decentralised exchange as a part of Ethereum blockchain.

0x is crafted using a protocol involving Ethereum smart contacts which allow those around the world to run a decentralised exchange. The team behind 0x strongly believes that in the future, you will definitely find thousands of tokens from Ethereum and that 0x can provide an efficient and trustworthy way to exchange them. 0x is designed to be different from both centralised and decentralised exchanges, providing the best possible combination of features. 0x hopes to address the inefficiencies of decentralised cryptocurrency exchanges as well as the inability of various exchanges to work together.

So, if you decide to buy ZRX what does that entitle you to? Essentially, those who buy ZRX have input in the protocol and improvements to make that is proportional to the amount owed. A user says is proportionate to their ZRX token holdings; the more you have, the more weight your opinion carries. If you really want to have a bigger say - then buy ZRX in greater volume!

In order to buy ZRX you should either buy bitcoin or ethereum coins first. Look for a cryptocurrency exchange that will allow you to buy ZRX from them with your bitcoins or ethereum coins. It’s logical to use the same exchange for all these associated transactions. Of course, you may already own bitcoins so it becomes just a matter of following the ‘buy’ protocols of your chosen exchange to buy ZRX.

The 0x seems like a logical step from decentralised cryptocurrency exchanges, effectively taking care of many of the flaws those exchanges contain. Due to its versatility and the easy availability of the protocol, it is not far-fetched that 0x will grow quickly, providing the basis for other similar exchange systems using the Ethereum blockchain.

Since anyone in the world can use 0x to service a wide variety of markets ranging from gaming items to financial instruments to assets that could have never existed before, it seems reasonable to say that to buy ZRX is a positive move for anyone wanting to add versatility, variety, and profits to their cryptocurrency portfolio!