View order book: The order book displays current buy and sell orders: Red area: sell orders Green area: buy orders View order history: You can view open orders, order history, positions, and assets in the orders section.Select All to view your open orders (orders that haven't been filled yet) and order history ( includes completed and canceled orders). You can also view details such as order time, trading pair, and volume.How do I adjust the order book view?

You can refer to the How do I verify OKX accounts section to learn more about how to verify the link.IM If you want to verify whether an IM account belongs to official OKX customer support, please check whether there is a green “Official” badge next to the nickname. If the green badge is present, it is an official customer service account.

The diagram below uses an example with "Alice" to show the Merkle tree and her Merkle proof (colored in green). For more technical details, such as how we adjust account numbers to fit the batch size or choose the right hash algorithm, check out this page.Advances in zk-PoR Version 2 Our zk-PoR Version 2 has made several advances from the previous version: Greater efficiency: It is now 50 times faster than the previous version.