Block peak - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://mixbookmark.com/story5837206/5-simple-techniques-for-explorer-blockchain-base-https-md-kif-rocks-qxb6ylbntwcjnvrpqnzeqw