Block peak - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this commences at 0 so a nonce of 100 would basically be the 101st transaction submitted by this account) https://scrapbookmarket.com/story20292564/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g