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. 2019 May 14;19(10):2228. doi: 10.3390/s19102228

Table 8.

Comparative study of the proposed IoT blockchain platform with existing platforms.

Name Native Cryptocurrency Consensus Determination Mining Required Smart Contract Device as Node Access Policy Support Client
[36] Yes All Nodes Yes No Yes Permissionless Yes
[37] Yes All Nodes Yes Yes No Permissionless No
[41] Yes All Nodes Yes Yes Yes Permissionless Yes
[43] No Arbitrary Nodes No Yes No Permissionless/Permissioned Yes
[45] Yes All Nodes Yes Yes Yes Permissionless Yes
[46] Yes All Nodes Yes Yes Yes Permissionless Yes
[47] Yes All Nodes Yes No No Permissionless Yes
[48] Yes All Nodes Yes No Yes Permissionless Yes
[49] No All Nodes Yes Yes Yes Permissionless Yes
[50] Yes All Nodes Yes Yes No Permissionless Yes
[51] Yes All Nodes Yes Yes No Permissionless Yes
Proposed Platform No Arbitrary Nodes No Yes No Permissioned Yes