Block peak - The block variety and size with the blockchain (in blocks) on development of the current 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://myfirstbookmark.com/story20860801/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-pad-stuve-uni-ulm-de-qjwqtezvsfelat3ec1kc9q