Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://bookmarkspedia.com/story5857178/5-simple-statements-about-blockchain-explorer-solana-explained-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04