Block top - The block variety and length of your blockchain (in blocks) on development of the current block Nonce - The transaction amount for your from address (bear in mind this commences at 0 so a nonce of 100 would basically be the a hundred and first transaction submitted https://kingbookmark.com/story20482060/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-blurb-com-user-optionname7