Block height - The block variety and size of your blockchain (in blocks) on creation of the current block Nonce - The transaction amount 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://thebookmarkfree.com/story20334580/5-simple-statements-about-blockchain-explorer-solana-explained-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua