Welcome to the archival site of arcCA (pronounced AR-kuh) and its online successor, arcCA DIGEST, whose mission has been to illuminate the context, broadly conceived, within which California architects practice. Here, you will find the 18 seasons of arcCA DIGEST (2019-2024), a compendium comprising invited articles, articles linked from valued sources, and selections from the arcCA Archive. The compendium ceased publication at the end of 2024, but it remains available here to American Institute of Architects members, architects, and the general public. Season 15 (presented first) collects the 46 print issues of arcCA (2000-2012), along with a history of the journal and acknowledgments of the many people who contributed to it. Issues of Architecture California, the predecessor to arcCA (1980-1999), are available through the U.S. Modernist Architecture Magazine Library.