Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://whitebookmarks.com/story20605892/top-guidelines-of-explorer-blockchain-solana-https-www-dermandar-com-user-quietquiet9