Block top - The block quantity and size on the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkleader.com/story20624444/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-500px-com-p-barrkijrooney