Smart contract accounts have all the data that a consumer account will likely have, but some block explorers will even display some code info also. Examples include things like: Nonce - The transaction number for the from address (bear in mind this starts at 0 so a nonce of 100 https://madesocials.com/story6091855/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-www-instapaper-com-p-16864836