How Do Layer 2 Scaling Solutions Address the Throughput Issue?

Layer 2 solutions, such as rollups (Optimistic and Zero-Knowledge), process transactions off the main blockchain (Layer 1) and then bundle the results to be submitted back to Layer 1 for final settlement. This significantly increases transaction throughput and reduces transaction fees on the main chain.

By handling the bulk of computation off-chain, Layer 2 solutions allow the main chain to focus on security and decentralization.

How Do ‘Layer 2 Scaling Solutions’ Aim to Alleviate Mempool Congestion?
In What Way Do Layer-2 Scaling Solutions Reduce Front-Running Risk?
How Do Layer 2 Scaling Solutions like the Lightning Network Reduce Congestion on the Layer 1 Mempool?
How Do ‘Layer 2’ Solutions Address PoW Scalability Issues?
How Do Layer 2 Scaling Solutions Address the Limitations of Smart Contracts?
What Is the Difference between an Optimistic Rollup and a ZK-Rollup?
How Do ‘Sidechains’ and ‘Layer 2’ Solutions Attempt to Mitigate PoW Scalability Issues?
How Does ‘Layer 2 Scaling’ Fundamentally Differ from ‘Layer 1 Scaling’?

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