Block top - The block number and length from the blockchain (in blocks) on development of the present block Nonce - The transaction range for the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://esocialmall.com/story6264582/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-writeablog-net-storeformat0-blockchain-in-the-microscope-exploring-the-unsung-resources