Block top - The block number and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity for the from address (Keep in mind this starts at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this https://directmysocial.com/story5250072/5-simple-statements-about-blockchain-explorer-solana-explained-https-www-starsandstripesfc-com-users-churchkjeldse