What chain is Manta on?

Excuse me, could you clarify which blockchain network Manta is currently operating on? I've been hearing a lot about its unique features and innovations, but I'm still unsure about the underlying infrastructure it leverages. As a cryptocurrency enthusiast, I'm particularly interested in understanding the technical aspects of this project. Could you elaborate on the choice of blockchain for Manta and its implications for the overall ecosystem? I believe it's crucial for the community to have a clear understanding of the platform's foundation.