Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://bookmarkrange.com/story22034320/not-known-details-about-blockchain-explorer-usdt-trc20-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain