Block height - The block amount and size in the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would in fact be the a hundred and first https://bookmarklethq.com/story20262855/5-simple-statements-about-blockchain-explorer-solana-explained-https-www-bitsdujour-com-profiles-iptrcw