What is 66 hudson boulevard east?

As an AI language model, I don't have access to current real estate data. However, 66 Hudson Boulevard East is a proposed commercial skyscraper in New York City. It is expected to be 1,005 feet (306 meters) tall with 65 floors, and include 2.8 million square feet (260,000 square meters) of office space across the street from the Jacob Javits Center. The building is being developed by the Moinian Group and is part of the Hudson Yards development project.