Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://listingbookmarks.com/story20394198/top-guidelines-of-explorer-blockchain-solana-https-list-ly-churchkjeldsen86wpibju