Block top - The block quantity and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction variety with the from address (Remember this starts at 0 so a nonce of 100 would in fact be the a hundred and first transaction submitted by https://funbookmarking.com/story20530283/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-webwiki-de-cryptoexplorerhub-com