What chain is Nibiru on?

I'm curious, could you elaborate on the specific blockchain network that Nibiru operates on? It's quite intriguing to understand the underlying technology and infrastructure that powers this cryptocurrency or blockchain-based project. Could you please clarify which blockchain platform Nibiru is built upon, and if there are any notable features or advantages that this choice of blockchain offers? It would be great to have a clearer picture of the ecosystem and technology stack behind Nibiru.