Aster, an on-chain trading platform known for its high performance and privacy features, has launched "The Metal Surge Metal Token Trading Challenge" with a prize pool of $50,000. The competition, which began on January 29 and will conclude on February 5, features trading pairs such as XAUUSDT (Gold), XAGUSDT (Silver), XPTUSDT (Platinum), and XCUUSDT (Copper). Aster plans to introduce additional popular metal trading pairs in response to market trends during the event.