Research Article
A Consensus Algorithm Based on Risk Assessment Model for Permissioned Blockchain
Table 1
Comparisons between permissionless blockchain and permissioned blockchain.
| Sl. No. | Criteria | Permissionless | Permissioned |
| 1 | Decentralization | High | Low | 2 | Identity | Anonymous | Identifiable | 3 | Award | Mostly yes | Mostly no | 4 | User scale | Large | Small | 5 | Classic project | Bitcoin | Hyperledger |
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