Block peak - The block variety 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 actually be the 101st transaction submitted by this account) https://getsocialnetwork.com/story6043160/what-does-blockchain-explorer-usdt-mean-https-www-lasallesancristobal-edu-mx-profile-hannabkzpaulsen19225-profile