Block peak - The block variety and size on the blockchain (in blocks) on development of the present block Nonce - The transaction number with 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://totalbookmarking.com/story20621513/5-simple-techniques-for-explorer-blockchain-base-https-independent-academia-edu-drewandreassen4