Block height - The block amount and size of the blockchain (in blocks) on generation of the present block Nonce - The transaction number to the from address (bear in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://bookmark-group.com/story6397059/5-simple-techniques-for-explorer-blockchain-base-https-www-instapaper-com-p-16864836