Analysis of Popular Ethereum Scaling Solutions: Arbitrum, Optimism, and Matic

The vote for Uniswap V3 deployment to Ethereum Layer 2 network Arbitrum has received overwhelming support, and Arbitrum will also open its mainnet to developers tomorrow on May 28th. Striking while the iron is hot, I should also take a good look at learning about Arbitrum. Currently, the three most popular scaling solutions in the Ethereum community are: Optimistic, Arbitrum, and Matic. From the dimensions of legitimacy/community ecosystem/compatibility, Arbitrum is a relatively balanced solution.