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 really be the 101st transaction submitted by this account) https://icelisting.com/story21553733/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-http-ezproxy-cityu-edu-hk-login-url-https-cryptoexplorerhub-com