Issued by OKEx Blockchain Foundation, the OKB token is the native utility token of the OKEx exchange. The OKEx crypto exchange features an attractive suite of financial products and trading types. These include OKEx futures trading, margin trading, options, and perpetual futures contracts. Furthermore, the platform is helping to promote the adoption of blockchain through the OKEx Blockdream Ventures investment fund. Also, OKExChain is fostering a community of developers to create exciting new blockchain products as part of the OKEx ecosystem.