UNSEEN CITY SHIRTS THE ROSES AND THE BEES NFT FAQs Who is OKX? OKX is one of the world’s leading technology companies building the future of Web3. Known as one of the fastest and most reliable crypto trading platform for traders everywhere, OKX’s crypto exchange is the second largest globally by trading volume. What are digital collectibles? Digital collectibles are a type of digital asset that are unique and cannot be replicated. They are stored on the blockchain, and each come with unique ID.