What is ETH rollup?

The Loopring network is a ZK-Rollup-powered project that enables developers to create exchanges or DEXs with fast settlement for traders on the Ethereum network. Loopring DEXs offer low-cost trading and payment on the Ethereum blockchain, leveraging the high-throughput advantage of ZK proofs.8 Şub 2022

Zero-Knowledge Rollups (ZK-Rollups) are a series of smart contracts that use off-chain computations before submitting them back on-chain for validation . The smart contracts simply bundle a huge number of transactions into one and compute them in large chunks.

Rollups. Rollups perform transaction execution outside layer 1 and then the data is posted to layer 1 where consensus is reached . As transaction data is included in layer 1 blocks, this allows rollups to be secured by native Ethereum security.