In today's artcile we will cover Polygon CDK, its advtanges and disadvantages.

In our past articles, we covered Layer 2 rollups and figured out how they work. In this one, let's delve into the difference between two rollups: Optimistic and Zero Knowledge.

In the previous article, we told you why you need Layer 2s and what they are. Now let's understand how they work and which ones are the most effective.