DEVICE FOR MONITORING IMPACT OF NODES ON ETHEREUM NETWORK AND METHOD FOR ANALYZING IMPACT OF NODES ON ETHEREUM NETWORK

摘要

The present invention relates to a device for monitoring the impact of nodes on an Ethereum network and a method for analyzing the impact of nodes on an Ethereum network, wherein the node impact analysis method involves ascertaining the relationship between a node and the performance of the Ethereum network, and determining the impact of a specific node on the Ethereum network by using the path along which a block generated in the node is propagated. Accordingly, the present invention can be used to evaluate the effect of nodes on the performance of the Ethereum network, and detect and prevent malicious security attacks, wherein the evaluation is centered on nodes having a large impact on network performance.