# Data Sources ### Survival Score Reward The Survival Score Reward considers liquidations that occur on third party lending platforms outside of ARCx. Transaction data from these platforms are continuously ingested and modelled to update the Survival Score Reward. The current list of indexed platforms include: 1. Aave V2 on Ethereum 2. Aave V2 on Polygon 3. Compound Finance on Ethereum The process of indexing a third-party platform takes time, but we are constantly adding more. Our ultimate goal is to build the reference Credit Score used across DeFi. If you would like us to start indexing a particular platform or protocol, please let us know by joining our [Discord](http://discord.gg/arcx) and speaking with our team. ### Daily Score Reward & Liquidation Penalty The Daily Score Reward and the Liquidation Penalty only consider borrowing activity on ARCx Credit. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://wiki.arcx.money/application/defi-credit-score/data-sources.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.