According to the official news of OKEx, its independent research and development of the world’s leading exchange public chain OKChain has completed a 100% open source plan, and announced the first batch of built ecological partners list, Cosmos, Kava, ONT, Biyuan and other global leading areas Blockchain institutions are impressively listed. The overall architecture of OKChain is based on Cosmos-sdk development, and reuses Tendermint’s network and consensus code, and is committed to building a borderless public chain ecosystem. Kava is the first cross-chain DeFi platform developed based on Cosmos. It will support mortgage lending of mainstream currencies such as BTC, XRP, and ATOM. It works closely with well-known blockchain institutions such as Ripple, Tendermint, and Chainlink.