Block top - The block selection and length from the blockchain (in blocks) on generation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://bookmarkproduct.com/story20319935/indicators-on-blockchain-explorer-search-you-should-know-https-md-farafin-de-0k9kbddstjwuieqthhbjgg