Ethereum Ponzi Scheme Detection Based on PD-SECR

Table 1

Statistics of account characteristics of Ponzi scheme contracts (left) and normal contracts (right).

	Ponzi scheme contracts			Normal contracts
	Mean	Medium	Std	Mean	Medium	Std
Rr	0.21	0.60	0.51	0.10	0.00	0.38
A_bal	3.06	0.01	1.6e	55.86	0.00	1.9e
Investments_num	44.85	7.00	1.1e	589.94	5.00	2.1e
Payments_num	263.61	1.00	1.4e	136.98	16.00	4e.00
Pr	0.32	0.80	0.51	0.11	0.00	0.41
Maxpay	68.25	6.00	1.3e	149.71	1.00	8.9e
D_ind	0.14	0.00	0.76	-0.04	0.00	0.67