Blockchain technology has provided a way to maintain consensus across all nodes with no central authority. However the technology faces fundamental issues like a lack of real-time transaction settlement and scalability. Despite improved consensus algorithms, Some blockchain implementations such Bitcoin or Ethereum synchronize one block at a time. This results in slow confirmation times, one of the biggest factors stopping blockchain technology from being widely used across many industries. Although Smart Contract platforms such as Cardano and EOS have started to emerge, public Distributed Ledgers are still not widely used.