Block peak - The block variety and duration with the 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 truly be the 101st transaction submitted by this account) https://socialbuzzfeed.com/story5813671/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-www-mixcloud-com-brokerfridge5