Smart contract accounts have all the information that a consumer account will likely have, but some block explorers will even display some code info also. Illustrations include things like: Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 https://tealbookmarks.com/story20472231/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-demilked-com-author-brokerwhorl5 
