OKX just turned its Layer 2 blockchain into a trading venue factory. The exchange announced Exchange OS on May 26, a major upgrade to its X Layer network that lets developers and institutions deploy their own customized crypto markets without asking anyone’s permission.

What Exchange OS actually does

At its core, Exchange OS introduces something called the Trade Zone, a permissionless environment where custom trading venues can be spun up on demand. The supported market types cover three categories: spot, perpetual futures, and prediction markets.

The performance numbers are ambitious. OKX is targeting 300,000 transactions per second within the Trade Zone. For context, Ethereum’s mainnet handles roughly 15-30…