Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://socialimarketing.com/story6068529/5-simple-statements-about-blockchain-explorer-solana-explained-https-www-udrpsearch-com-user-lampwhorl2