QuarkChain shifts to Ethereum Layer 2, focusing on AI and data-heavy apps with a full-stack 'Super World Computer'.

QuarkChain has repositioned itself from a standalone Layer 1 blockchain to an Ethereum-aligned Layer 2 solution, emphasizing a full-stack infrastructure called the 'Super World Computer' designed to support AI and data-intensive decentralized applications. This shift addresses multiple bottlenecks beyond transaction speed, including user onboarding, computation, storage, access, and verification, aiming for practical usability and scalability. The project highlights technical milestones like 10+ GigaGas/s EVM throughput and contributions to Ethereum standards, with a phased rollout underway and a focus on developer adoption, especially in South Korea. The key challenge remains driving real-world adoption rather than just performance improvements.