Block top - The block selection and length on the blockchain (in blocks) on creation of the present block Nonce - The transaction variety for the from address (Keep in mind this starts off at 0 so a nonce of 100 would in fact be the one hundred and first https://bookmarksurl.com/story5799100/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-heavenarticle-com-author-pathpastor4-452336