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 actually be the 101st transaction submitted by this account) https://webcastlist.com/story21733887/the-blockchain-explorer-address-diaries-https-www-multichain-com-qa-user-knotdrop3