Smart contract accounts have all the data that a person account will have, but some block explorers will even display some code info also. Examples include things like: Nonce - The transaction variety for that from address (bear in mind this starts off at 0 so a nonce of 100 https://socialbraintech.com/story5581007/5-easy-facts-about-blockchain-explorer-api-described-https-www-hulkshare-com-circledrop4