Sharded Blockchain Architecture Oriented to Multilateral Collaboration of Source-Grid-Load- Storage

The scalability of traditional blockchain is insufficient to meet the large-scale access requirements of Source-Grid-Load-Storage, and a large number of authentication and data processing requirements will bring intolerable delay to the business. This paper proposes a sharded blockchain architecture oriented to the multilateral collaboration of Source-Grid-Load-Storage, improves the scalability of the blockchain by using the sharding technology, and proposes a cross-shard transaction mechanism to meet the interaction needs of multiple agents. The experiment verifies that the proposed architecture can effectively improve the operational efficiency of the blockchain in the Source-Grid- Load-Storage large-scale access scenario, and the proposed cross-shard transaction mechanism can effectively ensure the cross-domain collaboration of multiple agents.