Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://bookmarksea.com/story20232681/the-2-minute-rule-for-blockchain-explorer-solana-https-www-webwiki-it-cryptoexplorerhub-com