IntroductionAs some of the alternative L1 recently start to experience sluggish performance due to network congestion which leads to failing RPC, raising of gas fee rate, and slow transaction, you may want to try the L2 chain which in my opinion offers better experiences (currently!). Arbitrum is an L2 chain beneath Ethereum chain that leverages the security aspect of Ethereum L1. There are several L2 options currently such as Optimism, and Boba, but in my opinion, Arbitrum is the one that ga...