OKEx

OKEx, also known under the alias Okcoin, operates as a cryptocurrency exchange that enables users to buy, sell, and trade a wide range of digital assets. The platform provides spot trading markets for major cryptocurrencies such as Bitcoin and Ethereum, as well as numerous altcoins. In addition to spot trading, OKEx offers derivative products including futures, perpetual swaps, and options contracts, catering to both retail and institutional participants. The exchange also supports services such as staking, lending, and savings products that allow holders to earn yields on their holdings. Fiat on‑ramps and off‑ramps are available in several jurisdictions, facilitating conversion between traditional currency and crypto. OKEx’s technology infrastructure is designed to handle high‑frequency trading and large order volumes typical of global crypto markets.

Headquartered in China, OKEx has grown to serve an international user base, reflecting its status as one of the prominent venues in the cryptocurrency ecosystem. The exchange distinguishes itself through the issuance of its native utility token, OKB, which is used for fee discounts, token sales, and other platform benefits. Security has been a focal point for the organization, particularly after the 2017 incident involving unauthorized withdrawals and the 2020 DDoS attack that temporarily disrupted service. These events prompted OKEx to enhance its defensive measures, including improved DDoS mitigation and stronger account protection protocols. Ownership of the exchange traces back to its founder, Star Xu, who established the platform in the early years of the crypto industry. While the firm has faced regulatory scrutiny in various regions, it continues to operate as a key intermediary linking traders to digital asset markets.