Block height - The block quantity and duration on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the one hundred and first transaction submitted https://ok-social.com/story6027436/5-simple-statements-about-blockchain-explorer-solana-explained-https-md-farafin-de-0k9kbddstjwuieqthhbjgg