Block height - The block amount and size of your blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://indexedbookmarks.com/story20749516/5-essential-elements-for-blockchain-explorer-ethereum-https-www-instapaper-com-p-16864836