Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://ledbookmark.com/story6169325/5-tips-about-blockchain-explorer-you-can-use-today-https-heavenarticle-com-author-pathpastor4-452336