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://kbookmarking.com/story20275336/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-www-webwiki-fr-cryptoexplorerhub-com