When IoT Meets Blockchain: Challenges in Distributed Consensus

Authors

  • Sunitha. C
  • Christina J
  • Vigneswar J

Abstract

The blockchain is seen as a beneficial development for IoT (Internet of Things), as it offers vital answers for a package which can fix security and trust checks, major help expenses, etc.  Blockchain's decentralization will be mainly due to  the consensus mechanism which awards specific trade during a distributed path without the ties between others. It begins with the basic message of blockchain and explains why the accepted component recognizes a particular career during a blockchainIoT process. Two basic ideas of commended mechanisms such as Proof of Stake (PoS) and Proof of Work (PoW) are addressed and reports are demanded in IoT. The Direct Acyclic Graphs(DAG) is used to show why it is reactive than IoTPoS and PoW structure.  Hashgraph and Tangle are mainly based on consensus mechanisms.

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Published

2020-01-22

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Section

Articles