[tomhollon]

Polygon is a Layer 2 solution built on Ethereum. This sidechain is not an “Ethereum killer,” but rather was designed to help Ethereum increase its efficiency, security, size, and usefulness. It serves as a base chain for Ethereum. In addition to Matic solutions, Proof of Stake and Plasma Chains offer profitable scalability opportunities on Polygon.

Source : https://bit.ly/3Wp3Kw2