Block top - The block number and length 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 truly be the 101st transaction submitted by this https://getsocialnetwork.com/story5825949/5-simple-statements-about-blockchain-explorer-solana-explained-https-500px-com-p-barrkijrooney