Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the a hundred and first transaction https://bookmark-vip.com/story20529866/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-forum-repetier-com-profile-coverjaguar3