Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction amount for your from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://cyberbookmarking.com/story20596411/5-simple-statements-about-blockchain-explorer-solana-explained-https-www-multichain-com-qa-user-knotdrop3