
Kroma
FreeLayer 2 Blockchains
Kroma is an Optimistic Rollup with ZK fault proofs, based on OP Stack and utilizing Scroll’s zkEVM.
About Kroma
Kroma is pursuing a universal ZK Rollup built around the Optimism Bedrock model.
At present, the project operates as an Optimistic Rollup that includes ZK fault proofs and relies on a Scroll-based zkEVM.
The long-term plan is to migrate to a full ZK Rollup once ZK proof generation becomes more affordable and faster.
