Block height - The block range and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this starts at 0 so a nonce of 100 would really be the a hundred and first transaction submitted https://atozbookmark.com/story20084102/getting-my-blockchain-explorer-ethereum-to-work-https-peatix-com-user-27717689