Block top - The block range and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (bear in mind this begins at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://mysocialfeeder.com/story5176140/everything-about-blockchain-explorer-http-king-wifi-win-index-php-title-boelkamper2160