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+## Some data for nov/22
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+* high-frequency trading bots could be defined as addresses that have over 1k total transaction and maintaned an avarage of 30 trades per day on a month period.
+* overall, uniswap v3 has about twice as many bots across each network deployment compared to the corresponding deployment of sushiswap, but they make up a much smaller percentage of the total user base.
+* over the past year, the overall ratio of sandwich attacks to total swaps on DEXs is less than 2%, which amounts to over 400,000 attacks within the Ethereum ecosystem alone
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