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 actually be the 101st transaction submitted by this account) https://thefairlist.com/story11018680/not-known-details-about-blockchain-explorer-ltc-https-pad-fs-lmu-de-h2fzbno0rjqfpyic-69lxg