Layer 2s are secondary frameworks or protocols that are built on top of an existing blockchain system. The main goal of these frameworks is to improve the transaction speed and resolve the scaling difficulties that the bigger cryptocurrency networks (Layer 1s) are facing.
This article will be exploring two contenders: Polygon vs Solana.
Arbitrum Nitro is simpler, faster, and cheaper than Arbitrum One and should be a massive hit, given the success of its predecessor.
Immutable X is the first and leading Layer 2 protocol scaling solution on Ethereum, created in partnership with StarkWare, and designed for the exploding web3 gaming ecosystem.
A bridge in crypto connects two blockchains and allows users to send cryptocurrency from one chain to the other.