# 5. Black List & White List Black List and White List can only be revised by the Protocol's development team. The DAO Governance Committee, upon its inception, can add items to or remove items from the White List via votings. **White List:** * When users start a Fragmentation, they need to decide on the types of cryptocurrencies they want to accept for Subscription. Other types of cryptocurrencies will not be allowed to stake for this Subscription. **Black List:** * Blacklisted pairs cannot receive dividends. * Once a dividend-receiving pool ended up on the blacklist, the pool immediately becomes ineligible for mining rewards. The mining rewards this pool has already obtained will be: Distributed evenly to the other pools that are eligible for dividends. --- # 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://docs.shardingdao.com/5.black-list-and-white-list.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.