Block top - The block number and length on the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that from address (Remember this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted by this https://hindibookmark.com/story22481101/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-md-farafin-de-0k9kbddstjwuieqthhbjgg