Block top - The block quantity 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 commences at 0 so a nonce of one hundred would basically be the one hundred and first transaction https://highkeysocial.com/story5787334/top-guidelines-of-explorer-blockchain-solana-https-cuwip-ucsd-edu-members-georgeuncle0-activity-1839979