State Channels and Sidechains are the two terms in Ethereum community that are often used interchangeably, thus causing mass confusion.
But today we will get it clear.
Go make a cup of coffee first, it’s going to be a long one.
The purpose of this article is to clearly define:
Then we will compare the two:
Checkout the full article here: https://hackernoon.com/difference-between-sidechains-and-state-channels-2f5dfbd10707