On September 19, COINOTAG disclosed that SphereX, a decentralized contract trading platform, will take part in Aspecta’s BuildKey event commencing on September 24. As the inaugural launch project, SphereX will allocate 0.5% of its total platform tokens, known as HERE, as support for this initiative. Investors have the opportunity to utilize BNB to acquire the SphereX Build Key prior to the Token Generation Event (TGE). Following the TGE, these keys can be converted into HERE tokens proportionally. SphereX operates as a decentralized multi-chain contract trading platform, employing an order book model. It facilitates deposits and withdrawals across various blockchain networks, including Blast, opBNB, and ZKLink, thereby enhancing its cross-chain interoperability.