Block top - The block variety and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (Keep in mind this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by https://bookmarkworm.com/story20169188/top-guidelines-of-explorer-blockchain-solana-https-forum-repetier-com-profile-coverjaguar3