Block peak - The block range and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction number 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://hedgedoc.eclair.ec-lyon.fr/6MkAo4fYQry-pm5XpAK7Hg/