PANews reported on September 19 that the decentralized trading platform announced that it will participate in Aspecta's BuildKey event as the first project on September 24, providing 0.5% of the total supply of platform tokens HERE as event support. Users can use BNB to purchase SphereX Build Key before TGE, and exchange the Key for HERE tokens in proportion after TGE. SphereX is a decentralized multi-chain contract trading platform that adopts an order book model and supports deposits and withdrawals of chains such as Blast, opBNB and ZKLink.