Block peak - The block variety and size on 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://bookmarkhard.com/story20215396/top-blockchain-explorer-confirmed-transactions-secrets-https-www-blurb-com-user-optionname7