Block top - The block number 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 in fact be the a hundred and first https://socialislife.com/story5726574/5-simple-statements-about-blockchain-explorer-solana-explained-https-heavenarticle-com-author-pathpastor4-452336