Research Article
A Regulatable Data Privacy Protection Scheme for Energy Transactions Based on Consortium Blockchain
Table 3
Comparison of privacy-preserving blockchain schemes.
| Schemes | Storage overhead (bytes) | Transaction time | Verification time | Audit time |
| [12] | 12710 | 300 ms | 300 ms | — | [14] | 576 | 120 s | 10 ms | 55 ms | This paper | 4488 | 90 ms | 10 ms | 43 ms |
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