Use of blockchain in the internet of things: a survey. (arXiv:2303.06035v1 [cs.CR])

This paper provides a comprehensive and high level technical overview of BC
technology by creating a common language through business and technology about
BC. Then an overview of a BC technology, its architectures, classification,
challenges, etc. is presented. Finally, some recommendations are provided to
re-searchers that will have to be tackled before deploying the next generation
of IoT applications based on BC technology.