Kroma
![Kroma](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Falchemy-website%2Fimage%2Fupload%2Fv1707186242%2Fdapp-store%2Fdapp-logos%2FKroma.png&w=640&q=75)
Layer 2 Blockchains
Kroma
Kroma is an Optimistic Rollup with ZK fault proofs, based on OP Stack and utilizing Scroll’s zkEVM.
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What is Kroma?
Kroma aims to develop a universal ZK Rollup based on the Optimism Bedrock architecture. Currently, Kroma operates as an Optimistic Rollup with ZK fault proofs, utilizing a zkEVM based on Scroll. The goal of Kroma is to eventually transition to a ZK Rollup once the generation of ZK proofs becomes more cost-efficient and faster.
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