OKEX hasn’t been the target of major hacks yet. While this brings some assurance, in terms of security, it does not guarantee this will not happen in the future.This is a lot better than the average of around 0.20-0.25%, offered by most other exchanges. On the other hand, the forex brokers, who provide Bitcoin trading include their costs only in the spread. While it is a bit hard to compare spreads and commissions based on size, you can check out this post to get a better picture. See full review

I think the value of zrx for the future is so important. Cause centralized exchanges will not be able to compete with 0x-based decentralized exchanges on fees because centralized exchanges have high operating costs. This is because centralized exchanges must build and operate proprietary infrastructure to securely handle user funds. This is not to say that centralized exchanges will be completely replaced. They will continue to play a critical role in the cryptocurrency ecosystem. Their major beSee full review

To ensure the cost of customer acquisition is sustainable, the BitShares referral system is designed to always pay out a percentage of actual profits. BitShares allows the users to draw their own conclusions about the Life Time Value (LTV) of each customer they refer, after educating them about the LTV of customers for similar businesses. Bitshare believe that the BitShares network can offer each referrer an average value of $80 per member they sign up, or $40 if they go through an affiliate. ThSee full review

For Ethereum's technology using the account model, in order to ease the integration of smart contracts, however, it must sacrifice efficiency. Qtum solved this problem by integrating a new layer based on Bitcoin Qtum Account Abstraction Layer (AAL) technology, which allowed it to integrate intelligent contracts, DApps. See full review

The developers of Decreds say that the technology is easy to use, allowing users to receive, send and exploit digital money in just a few clicks. Decred also offers a number of command line tools to allow you to customize the user experience. See full review

If you set up a high anonymity level for your transactions, nobody will know where you receive money from or where you send it. This is entirely impossible to figure out,Transaction processing requires a significant amount of computing resources. Users who join the network can allocate time to the computer to process the transaction. As a reward they receive the BCN. This process is called mining. See full review