Block peak - The block range and duration of the blockchain (in blocks) on development of the current block Nonce - The transaction range for the from address (bear in mind this starts off at 0 so a nonce of 100 would truly be the a hundred and first transaction https://bookmarkshq.com/story22387727/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-clancy-olesen-4-mdwrite-net-opening-the-record-your-resource-to-blockchain-investigation