We are swimming in second-layer solutions; it feels like an Olympic game. But who carries the torch? The most popular layer two solutions abstract away from Ethereum. They are making transactions faster and cheaper. Notably, L2's redirect network congestion and increase the throughput of transactions. In addition, Arbitrum, Optimism, Polygon and ch

Watch this on YouTube: https://youtu.be/Ki0xUHIH5Hs When the Ethereum network gets busy, it can become too expensive for regular people: paying $20 to send $50 is no fun. Luckily, there are many cheaper and faster alternatives to Ethereum. Some of these networks work as scaling solutions for Ethereum. Others are new blockchains with different setup