ZK-Rollups, Explained: Scaling Ethereum with Powerful Cryptography
ZK-Rollups are advanced Layer 2 solutions using zero-knowledge proofs to scale Ethereum by bundling transactions off-chain. They enhance transaction throughput and reduce costs while maintaining mainnet security.
Optimistic Rollups, Demystified: How They Scale Ethereum

Optimistic Rollups are pivotal Layer 2 solutions enhancing Ethereum’s transaction throughput and reducing gas fees. They process transactions off-chain, inheriting Layer 1 security via fraud proofs.
