Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (bear in mind this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by https://tealbookmarks.com/story20574008/5-essential-elements-for-blockchain-explorer-ethereum-http-king-wifi-win-index-php-title-boelkamper2160