Block top - The block quantity and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction variety with 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://ez-bookmarking.com/story20499361/the-2-minute-rule-for-blockchain-explorer-solana-https-gaiaathome-eu-gaiaathome-show-user-php-userid-1577569