with my_cte as (
SELECT
*
from ethereum.core.ez_dex_swaps
where platform = 'uniswap-v2'
)
select
pool_name,
count(distinct tx_hash) as Swaps,
count(distinct origin_from_address) as Unique_Senders
from my_cte
group by pool_name
order by Swaps desc
limit 10