Layer 2
FundamentalsA layer 2 is a network built on top of a base blockchain (layer 1) to process transactions faster and more cheaply, then settle back to the main chain for security. Rollups on Ethereum are a leading example.
A layer 2 is a network built on top of a base blockchain (layer 1) to process transactions faster and more cheaply, then settle back to the main chain for security. Rollups on Ethereum are a leading example.