Block top - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Not https://doctorbookmark.com/story20272194/not-known-factual-statements-about-blockchain-explorer-tool-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers