How cryptocurrencies & IoT are transforming the Internet of Things (IoT)?

As the intersection of cryptocurrencies and the Internet of Things (IoT) gains momentum, how are these technologies transforming our understanding and utilization of IoT? Are we seeing the emergence of novel business models and services that leverage the unique properties of both cryptocurrencies, such as decentralization, transparency, and security, and IoT's ability to collect and transmit vast amounts of data? Are there specific examples of how this convergence is improving efficiency, reducing costs, or enhancing user experiences? Furthermore, what challenges remain to be addressed as these two technologies continue to converge, and how might we expect this trend to evolve in the future?