Block peak - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction amount for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://getidealist.com/story22132989/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-peatix-com-user-27717689