KromaKRO

Kroma is a general-purpose ZK Rollup that is based on the Optimism Bedrock architecture and developed by Lightscale. Initially, Kroma used zkEVM, which is based on Scroll, to operate as an Optimistic Rollup with ZK proof-of-fault. The goal of Kroma is to eventually transition to ZK Rollup once the generation of ZK proofs becomes more cost-effective and faster. Kroma has been deployed on the Sepolia testnet for further testing and optimization.