Block top - The block number and length from the blockchain (in blocks) on creation of the present block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would truly be the one hundred and first transaction https://throbsocial.com/story22691650/what-does-eth-blockchain-explorer-mean-https-www-instapaper-com-p-16864836