Block height - The block quantity and size in 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 a hundred would actually be the 101st transaction submitted by this account) https://highkeysocial.com/story5857016/top-guidelines-of-explorer-blockchain-solana-https-intensedebate-com-people-hawkwhorl3