Introducing Exchange OS: Build Your Own Market

By Star Xu, CEO and Founder of OKX

The first venue built on Exchange OS will launch in June with 2026 World Cup Outcomes, a simulated outcome market deployed directly on the infrastructure.* The platform is currently opening in stages, with broader ecosystem rollout planned over time through the X Layer Improvement Proposal for Exchange OS (XIP-Exchange OS).

Exchange OS is designed to address one of the biggest structural limitations in onchain finance today: fragmented infrastructure. While blockchain enabled open asset issuance, the infrastructure for trading, settlement, margining, and liquidity remains siloed across disconnected venues and applications. Builders still face the same tradeoff — rely on centralized infrastructure or rebuild complex exchange systems from scratch.

We believe the next evolution of onchain finance is creating shared market infrastructure that allows developers and institutions to launch new trading experiences more efficiently, while maintaining flexibility around frontend design, market structure, risk controls, and compliance approaches.

Exchange OS moves core exchange functions — matching, margining, liquidation, settlement, and risk management — to the protocol layer, while allowing operators to build their own user experiences and operating models on top. Instead of fragmented venues functioning as isolated systems, Exchange OS creates a shared execution environment where different market types can coexist on common rails.

Through Exchange OS, developers and institutions can deploy trading venues using configurable infrastructure components, including asset selection, oracle systems, revenue models, and market structures. The framework is designed to support a range of operating models, including regulated and compliance-enabled deployments tailored to different jurisdictions and user requirements.

At the same time, traders benefit from a unified account and margin system across spot, perpetuals, and outcome markets. Capital can move seamlessly between different market types instead of being trapped across disconnected platforms and balances. A single market view — whether around AI, macro events, sports, or tokenized assets — can be expressed across multiple market structures using the same pool of capital.

Every venue deployed through Exchange OS runs on the same high-performance infrastructure powering OKX, including millisecond-level matching latency, unified settlement, and up to 300,000 TPS throughput. The goal is simple: give you the ability to launch markets without sacrificing performance, scalability, or capital efficiency.

Today's announcement is only the beginning. Exchange OS will launch in stages as we progressively open infrastructure components, deployment capabilities, and ecosystem participation. The whitepaper published today outlines the architecture, governance model, and roadmap behind that vision.

We believe the next era of finance will be defined by markets that are more open, interoperable, and globally accessible. Tokenized and fractionalized financial assets have the potential to expand access to global markets, while real-time settlement can improve capital efficiency and reduce the friction associated with traditional market infrastructure.

Users should be able to express a single market view across spot, derivatives, and outcome markets without splitting capital across multiple platforms. Liquidity, order flow, and strategies should move more efficiently across venues instead of remaining trapped inside disconnected systems.

Exchange OS is announced today with partners across the ecosystem, including:

The next chapter of onchain finance should not be built by a single platform. It should be built by anyone with a market worth creating.