Block top - The block quantity and size on the blockchain (in blocks) on generation of the current block Nonce - The transaction amount to the 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://bookmarkpagerank.com/story20565056/5-essential-elements-for-blockchain-explorer-ethereum-https-pad-stuve-uni-ulm-de-qjwqtezvsfelat3ec1kc9q