Block height - The block quantity and size of your blockchain (in blocks) on generation 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 essentially be the a hundred and first transaction https://ledbookmark.com/story6400813/the-2-minute-rule-for-blockchain-explorer-solana-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain