The XKO-prefix address is a specialized address format introduced by X Layer, with the following key characteristics: Uses XKO as the address prefix, providing clearer network (X Layer) identification. Designed to improve address recognizability when transferring assets on X Layer. Helps reduce the risk of user errors caused by similar-looking addresses during copying, pasting, or network selection.

The applicable mechanism will be announced in advance based on the characteristics of the asset.The listing mechanisms supported on OKX include: Call Auction Pre-open Call AuctionWhat is a Call Auction?

Derivatives Types There are three types of derivatives available for trading on OKX: Expiry Perpetual Options You can head over to Bitcoin derivatives, explained: Expiry, perpetual and options to learn about the characteristics of different types of derivatives on OKX. In this tutorial, we'll use Perpetual as an example.FAQ1. How can I get the market data for derivatives trading with the Jupyter Notebook using Get market data?