Block top - The block quantity and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction quantity to the from address (Remember this starts at 0 so a nonce of one hundred would essentially be the one hundred and first transaction submitted by https://advicebookmarks.com/story28208869/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-forum-repetier-com-profile-coverjaguar3