Block peak - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://onelifesocial.com/story5894822/explorer-blockchain-base-an-overview-https-www-folkd-com-submit-cryptoexplorerhub-com