Why Arjuna ,the great karam yogi,the friend of the Lord Sri Krishna,greatest human on earth is not worshipped?

by Hindus. Arjuna was the greatest human on the earth that time when Mahabharat was fought . also Sri mad Bhagwad Geeta says "Deh dhariyon main shrestha Arjun" means He was the greatest person in human being . why He is not worshipped.