Block peak - The block range and length on the 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://royalbookmarking.com/story20289179/blockchain-explorer-search-an-overview-http-www-drugoffice-gov-hk-gb-unigb-cryptoexplorerhub-com