| Rank | Title | Author(s) | Year | TC |
| 1 | Blockchains and smart contracts for the internet of things | Christidis, K.; Devetsikiotis, M. | 2016 | 1003 | 2 | IoT security: review, blockchain solutions, and open challenges | Khan, M.A.; Salah, K. | 2018 | 430 | 3 | Blockchain challenges and opportunities: a survey | Zheng, Z.B.; Xie, S.A.; Dai, H.N.; Chen, X.P.; Wang, H.M. | 2018 | 407 | 4 | On blockchain and its integration with loT. Challenges and opportunities | Reyna, A.; Martin, C; Chen, J.; Soler, E.; Diaz, M. | 2018 | 255 | 5 | Blockchain’s roles in meeting key supply chain management objectives | Kshetri, N. | 2018 | 251 | 6 | Blockchain meets IoT: an architecture for scalable access management in IoT | Novo, O. | 2018 | 236 | 7 | Consortium blockchain for secure energy trading in industrial internet of things | Li, Z.T.; Kang, J.W.; Yu, R.; Ye, D.D.; Deng, Q.Y.; Zhang, Y. | 2018 | 229 | 8 | Blockchain technology in the energy sector: a systematic review of challenges and opportunities | Andoni, M.; Robu, V.; Flynn, D. | 2019 | 214 | 9 | A review on the use of blockchain for the Internet of things | Fernandez-Carames, T.M.; Fraga-Lamas, P. | 2018 | 188 | 10 | A software defined fog node based distributed blockchain cloud architecture for IoT | Sharma, P.K.; Chen, M.Y.; Park, J.H. | 2018 | 178 |
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