Overview
Kroma is an Ethereum Layer 2 rollup built on the OP Stack, positioning itself as a Korean-focused scaling solution with plans to integrate ZK validity proofs for enhanced security. The project is backed by Wemade, one of Korea's largest gaming companies, giving it a potential onramp for gaming-related dApps and users.
The OP Stack foundation provides battle-tested infrastructure, and Kroma's plan to add ZK proofs would make it one of the first rollups to combine the OP Stack's developer experience with ZK security guarantees. This hybrid approach is technically interesting but still largely in development.
However, the Layer 2 market is extremely competitive with dozens of rollups fighting for developers and liquidity. Kroma's regional focus on Korea could be both a strength (less competition locally) and a weakness (limited global appeal). TVL and activity remain low compared to major L2s.
Risk Factors
- Extremely crowded L2 market with dominant players (Arbitrum, Base, Optimism)
- Regional focus on Korea limits addressable market
- ZK proof integration is still in development — uncertain timeline
- Low TVL and developer activity compared to established L2s
Conclusion
Kroma combines proven OP Stack infrastructure with an interesting ZK proof roadmap and Korean gaming ecosystem ties. The 2.8 score reflects solid technical foundations against the brutal reality of L2 competition where even well-funded chains struggle for adoption.