Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of one hundred would truly be the a hundred and first transaction submitted https://travialist.com/story10669212/not-known-details-about-explorer-blockchain-ton-https-www-webwiki-co-uk-cryptoexplorerhub-com