Block peak - The block range and duration of the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would in fact be the one hundred and first transaction https://bookmark-media.com/story20710681/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-500px-com-p-barrkijrooney