Block top - The block number and length of the blockchain (in blocks) on creation of the present block Nonce - The transaction amount for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://ilovebookmark.com/story20213802/indicators-on-blockchain-explorer-search-you-should-know-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg