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This dataset is used for the research of paper entitled "PDHG: An Ethereum phishing detection approach via heterogeneous graph transformer", submitted to the Expert Systems with Applications journal. More details about this dataset please refer to the paper.本数据集用于题为"PDHG：基于异构图Transformer（heterogeneous graph transformer）的以太坊（Ethereum）钓鱼检测方法"的研究论文，该论文已提交至《Expert Systems with Applications》期刊。有关本数据集的更多详细信息，请参阅该论文。