（Before trading/campaign starts:) （After campaign starts, if applicable:) Join our XXX campaign now to share XXX Rewards: （After trading starts:)Project Introduction Pendle (PENDLE), a yield-trading protocol that separates a yield-bearing asset into its principal and yield components, allowing users to earn fixed or flexible yields.

Why are all trading pairs displayed as XXX-USD in the Unified USD Orderbook? For simplicity and clarity, all trading pairs in the Unified USD orderbook are displayed as XXX-USD. This unified representation eliminates confusion about which stablecoin is being used while keeping the focus on the trading asset.5. Are there any additional fees for using a specific stablecoin in the Unified USD Orderbook? No additional fees are applied based on your choice of stablecoin.

USD-margined futures are expressed as XXX/USD UM.What settlement currencies are supported? Supported settlement currencies: USD, USDC, and USDG.How do I change the settlement currency? You can select different settlement currencies by going to your sub-account > trade settings > USD-M settlement currency. You can't change the settlement currency if you have open orders or positions in USD-margined futures. If you haven’t made a selection, USD will be used as the settlement currency by default.