Who is Layer 2Speaking specifically in regards to Ethereum, (proper) Layer 2 solutions are the solution to Ethereum’s high gas fees and “slow” transaction speeds.What is Layer 2There are a multitude of Layer 2 solutions, some like to call themselves Layer 2 solutions but others are true Layer 2 solutions. True Layer 2 Solutions: Loopring, ImmutableX False Layer 2 Solutions: Polygon Easy way to tell them apart? True solutions will let you “move” assets from Ethereum (Layer 1) to their L2 solut...