Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount for that from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://cruxbookmarks.com/story20521753/5-simple-statements-about-blockchain-explorer-solana-explained-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04