Block height - The block selection and length on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (Keep in mind this starts off at 0 so a nonce of 100 would really be the one hundred and first transaction https://social4geek.com/story6357107/explorer-blockchain-base-an-overview-https-list-ly-churchkjeldsen86wpibju