What network is Decentraland on?

Could you elaborate on the underlying network that powers Decentraland? I'm curious to know the technical backbone that enables this virtual world to operate independently and securely. As a cryptocurrency enthusiast, I'm fascinated by the potential of decentralized platforms and their ability to revolutionize digital ownership and transactions. Decentraland seems to be a frontrunner in this space, and I'd like to gain a deeper understanding of the network it's built on. Could you provide some insights into its architecture, scalability, and interoperability with other blockchain ecosystems?