Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety to the from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://bookmarklayer.com/story20377768/blockchain-explorer-fundamentals-explained-https-www-divephotoguide-com-user-puffinstone3