
According to OKX, Exchange OS is an X Layer-based protocol stack for spot, perpetual futures, and prediction markets that uses shared core trading infrastructure while keeping user funds locked in protocol contracts.
OKX officially announced Exchange OS as an X Layer-based protocol stack for spot markets, perpetual futures, and prediction markets. According to the official announcement, users can deploy markets by staking X Layer core assets, while the system uses shared matching, margin, clearing, settlement, and unified accounts. OKX also said user funds remain locked in protocol contracts. Earlier reported details remain part of the broader rollout picture, including throughput of up to 300,000 TPS, a planned June launch for a simulated 2026 World Cup prediction market, and wider ecosystem access through XIP-Exchange OS proposals.