Block top - The block selection and duration 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://thesocialintro.com/story5843954/5-simple-statements-about-blockchain-explorer-solana-explained-https-canvas-instructure-com-eportfolios-4028322-entries-14252553