Polygon is a blockchain ecosystem built around Ethereum scaling. It became widely known through Polygon PoS and the MATIC token, and its ecosystem has moved toward POL branding in newer versions.
Why Polygon exists
Ethereum can become expensive when demand is high. Polygon products aim to make transactions cheaper, faster, or easier for apps that want to stay connected to the Ethereum ecosystem.
POL, MATIC, and user confusion
Many users still search for MATIC because it was the long-running token name. POL is the newer ecosystem token branding, so wallet and exchange details should be checked carefully before transferring funds.
Polygon is often discussed with Layer 2, Ethereum scaling, gas fees, and decentralized apps.