Block top - The block number and length from the blockchain (in blocks) on development of the present block Nonce - The transaction quantity for your from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the a hundred and first transaction https://webookmarks.com/story5849043/5-simple-statements-about-blockchain-explorer-solana-explained-https-atavi-com-share-xftxdaz1pgsb4