Which chain is Pyusd on?

Inquiring minds want to know: Could you please elaborate on which blockchain network does the Pyusd token reside? Given the vast array of blockchain platforms available, it's crucial to understand the specific ecosystem where a particular token operates. This knowledge is essential for investors, traders, and developers alike, as it affects the token's functionality, interoperability, and overall market positioning. Clarifying this detail would help us better understand the Pyusd token's potential and its role in the broader cryptocurrency landscape.