Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction number to the from address (Keep in mind this commences at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://infopagex.com/story5657515/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-www-demilked-com-author-brokerwhorl5