Clever contract accounts have all the data that a user account should have, but some block explorers will even display some code info also. Examples include things like: Nonce - The transaction quantity to the from address (Keep in mind this begins at 0 so a nonce of one hundred https://bookmarkunit.com/story20383655/what-does-blockchain-explorer-usdt-mean-https-www-blurb-com-user-optionname7