For the past few years, Esri has built and hosted an OpenStreetMap Vector Basemap that is available to ArcGIS users and developers. This vector basemap is built by Esri using OpenStreetMap (OSM) data and is updated every few weeks with the latest OSM data edits.
Esri is pleased to announce the OpenStreetMap Daylight map in ArcGIS, now available in beta release. The OSM Daylight map will be built and hosted by Esri using the latest available version of the Daylight Map Distribution.
For more information, see Dawn of OSM Daylight in ArcGIS.