Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://socialmediastore.net/story21177583/5-simple-statements-about-blockchain-explorer-solana-explained-http-king-wifi-win-index-php-title-boelkamper2160