Block top - The block number and length in the blockchain (in blocks) on generation of the present block Nonce - The transaction amount for that from address (Remember this starts at 0 so a nonce of 100 would in fact be the one hundred and first transaction submitted by https://bookmarklinkz.com/story20613356/blockchain-explorer-fundamentals-explained-https-www-divephotoguide-com-user-puffinstone3