During March 2025, Knot Quant developed and delivered a new feature for the DefiLlama/dimension-adapters repository, focusing on expanding RFX analytics for the ZKSync chain. They implemented GraphQL data adapters in TypeScript to track swap and derivatives volumes, fees, and revenue, enabling both daily and total metrics. The solution included robust support for historical data retrieval and precise timestamp selection from the ZKSync subgraph, ensuring accurate analytics over time. By integrating these data paths, Knot Quant enhanced the repository’s analytics readiness, providing business stakeholders and dashboards with deeper, more actionable insights into DeFi activity without introducing new bugs.