I’m a beginner to the cryptocurrency and I’m struggling to understand the fundamentals of this field. I was reading about how cryptos work and what they are used for. I took as an example the MATIC and I couldn’t really understand:
“Polygon (MATIC) is an Ethereum token that powers the Polygon Network — a protocol and framework for building and connecting Ethereum-compatible blockchain networks.”
How does it power the network? I have seen this concept so many times. In other words, how a cryptocurrency powers a network? I understand this might be a silly question to ask but I searched a lot but couldn’t really get it. I appreciate your help.