Block peak - The block range and duration of your blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this starts at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://bookmarkzap.com/story20339279/not-known-details-about-blockchain-explorer-ltc-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers