Block peak - The block range and duration of your blockchain (in blocks) on generation of the current block Nonce - The transaction selection 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://eternalbookmarks.com/story20626907/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-graph-org-unveiling-transparency-how-blockchain-explorers-function-09-04