Block peak - The block range and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would in fact be the one hundred and first transaction https://bookmarkassist.com/story20498859/getting-my-blockchain-explorer-ethereum-to-work-https-www-bitsdujour-com-profiles-iptrcw