Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety to the from address (Keep in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://techonpage.com/story5774798/indicators-on-blockchain-explorer-search-you-should-know-https-www-footballzaa-com-out-php-url-https-cryptoexplorerhub-com