PANews reported on March 26 that RISC Zero, a zero-knowledge proof software developer, announced the launch of OP Kailua Validity Mode, which supports the smooth transition of OP Rollups to ZK Rollups, achieves final confirmation within 1 hour, provides higher security and cost optimization, and the cost per transaction is as low as $0.00012. Multiple projects such as BOB and Eclipse have successfully integrated this mode without rebuilding infrastructure or changing technology stacks.