--- title: Catalog cart block description: The catalog cart block is a dynamic block provided in the base system. locale: en-US canonical_url: https://www.servicenow.com/docs/r/australia/platform-user-interface/content-management-system/c\_CatalogCartBlock.html release: australia product: Content Management System classification: content-management-system topic_type: concept last_updated: "2026-03-12" reading_time_minutes: 1 breadcrumb: [Configure dynamic blocks, Types of content blocks, Content blocks, Configure Content Management sites, Content Management System, Configure UIs and portals, Configure user experiences] --- # Catalog cart block The catalog cart block is a dynamic block provided in the base system. This block provides the same cart that is available within the service catalog. If the [site definition](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/platform-user-interface/content-management-system/t_CreateANewSite.md) has the **Use external cart** option selected, include this block in the site so users can interact with their catalog cart. Catalog cart block is available when the **glide.sc.use\_cart\_layouts** property is set to false. **Parent Topic:**[Configure dynamic blocks](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/platform-user-interface/content-management-system/t_CreateADynamicBlock.md) **Related topics** [Content blocks](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/platform-user-interface/content-management-system/c_ContentBlocks.md) [Configure a content block](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/platform-user-interface/content-management-system/t_CreateAContentBlock.md) [Types of content blocks](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/platform-user-interface/content-management-system/r_TypesOfContentBlocks.md)