introduction

The ethereum.dex_swaps table is used to solve this problem. and there are 4 platform in this table :

• curve
• uniswap-v2
• uniswap-v3
• sushiswap

I use "platform!='curve'" filter

conclusion

uniswap-v2

• trend of active users is down from 4 july 2021 to 28 sep 2021
• trend of active users is up from 28 sep 2021 to 30 oct 2021
• trend of active users is down from 30 oct 2021 to now
• trend of number of swap is like active users

uniswap-v3

• trend of active users is range
• trend of number of swap is range

sushiswap

• trend of active users is range
• trend of number of swap is range