Block peak - The block range and duration of your blockchain (in blocks) on generation of the present 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://iowa-bookmarks.com/story16078710/explorer-blockchain-things-to-know-before-you-buy-https-cuwip-ucsd-edu-members-georgeuncle0-activity-1839979