date_trunc(month,block_timestamp) AS month,

sum((((LENGTH(input_data)-2) / 2) + {{fixed_data}})/(1024*1024)) AS data_size_in_MB

FROM arbitrum.core.fact_transactions ft

WHERE block_timestamp >= '{{from_date}}'

AND block_timestamp < '{{to_date}}'

group by 1

order by 1 DESC