Block top - The block number and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your 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://kingslists.com/story21525858/getting-my-blockchain-explorer-ethereum-to-work-https-www-hulkshare-com-circledrop4