Is MANA a polygon or Ethereum?

Could you please clarify for me? Is MANA associated with Polygon, or does it belong to the Ethereum network? I'm trying to understand the blockchain technology behind this cryptocurrency and how it fits into the larger ecosystem. Could you also explain any potential differences or similarities between Polygon and Ethereum that might affect MANA's functionality or performance? Thank you for your assistance in helping me better understand this complex yet fascinating field of cryptography.