Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that 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://privatebookmark.com/story20274059/the-2-minute-rule-for-blockchain-explorer-solana-https-atavi-com-share-xftxdaz1pgsb4