Practical Byzantine Fault Tolerance is a consensus algorithm launched inside the late 90s by Barbara Liskov and Miguel Castro. pBFT was designed to work competently in asynchronous(no upper certain on when the reaction for the request will be acquired) devices. It can be optimized for low overhead time. Its https://financefeeds.com/octa-broker-adds-a-new-level-to-its-rewards-program-besides-the-loyalty-program/