Block peak - The block range 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 really be the 101st transaction submitted by this account) https://easiestbookmarks.com/story20383319/what-does-eth-blockchain-explorer-mean-https-diigo-com-010nvri