Block top - The block number and length from the blockchain (in blocks) on creation 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 basically be the one hundred and first transaction submitted https://bookmarklinking.com/story8057020/blockchain-explorer-search-an-overview-https-urlscan-io-result-0199164a-7dbe-7737-944c-199699cc315c