Block peak - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://infopagex.com/story5700954/indicators-on-blockchain-explorer-search-you-should-know-https-files-fm-f-e6nkandt95