Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction range for that from address (Remember this starts off at 0 so a nonce of one hundred would in fact be the a hundred and first transaction https://bookmarkchamp.com/story20309528/the-2-minute-rule-for-blockchain-explorer-solana-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain