select tx_sender,

count (distinct tx_id) as txns_count,

count (distinct block_timestamp::date) as active_days,

sum (fee) as total_fee

from terra.core.fact_transactions

where fee_denom = 'uluna'

group by 1

select avg (txns_count) as average_txns_count,

avg (total_fee) as average_fee,

avg (active_days) as average_active_days

from t1