Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the a hundred and first transaction submitted https://tinybookmarks.com/story20785720/not-known-factual-statements-about-blockchain-explorer-tool-https-500px-com-p-barrkijrooney