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 actually be the 101st transaction submitted by this account) https://hyperbookmarks.com/story20570083/what-does-blockchain-explorer-usdt-mean-https-kearns-horn-hubstack-net-monitoring-transfers-how-distributed-ledger-analyzers-work