Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://bookmark-media.com/story20323857/indicators-on-blockchain-explorer-search-you-should-know-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain