币界网报道：On July 2, in order to support the sustainable development of the USD1 ecosystem and the implementation of projects, Gridium and Four.meme officially launched the first phase of the USD1 infrastructure incentive plan, with a total incentive amount of 470,000 USD1. Among them, 370,000 USD1 ecological funds will be used to repurchase and support high-quality USD1 projects; 100,000 USD1 equivalent of $GRDM will be used for three-day trading incentives, and the first phase will cover infrastructure projects such as $GRDM, $SAHARA, and $UPTOP. Gridium is a decentralized AI computing network supported by Nobel Prize winners, built on the USD1 stablecoin system, supporting verifiable execution of on-chain tasks and intelligent reward distribution.