Okex leading cryptocurrency exchange is an international version of OK coin, has a friendly interface, good customer support system, supports multiple trading pairs and multiple coins, tokens, integrates many new functions. for users, there are many promotions for traders, okex has its own coin, OKB, one of the leading tokens of the cryptocurrency market.
users who hold OKB will enjoy many incentives such as reduced transaction fees, airdrops to participate in IEO ... but Okex has encountered controversy when suspected of counterfeiting transaction volume.
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