Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the a hundred and first transaction submitted https://socialrator.com/story11387033/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-www-footballzaa-com-out-php-url-https-cryptoexplorerhub-com