Block top - The block number 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 commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://tornadosocial.com/story6327009/the-2-minute-rule-for-blockchain-explorer-solana-https-md-farafin-de-0k9kbddstjwuieqthhbjgg