SELECT

SUM(tx_fee) AS total_fees_in_bsc,

COUNT(DISTINCT tx_hash) AS total_transactions

FROM bsc.core.fact_transactions

WHERE status = 'SUCCESS'

AND DATE_TRUNC('month', block_timestamp) = DATE_TRUNC('month', CURRENT_DATE)

),

BSCPrice AS (

SELECT

AVG(price) AS bsc_price

FROM bsc.price.ez_prices_hourly

WHERE symbol = 'BNB'

AND DATE_TRUNC('month', hour) = DATE_TRUNC('month', CURRENT_DATE)

SELECT

tf.total_transactions,

tf.total_fees_in_bsc,

tf.total_fees_in_bsc * bp.bsc_price AS total_fees_in_usd,

tf.total_fees_in_bsc / tf.total_transactions AS avg_fee_per_transaction_in_bsc,

ROUND((tf.total_fees_in_bsc / tf.total_transactions) * bp.bsc_price, 4) AS avg_fee_per_transaction_in_usd

FROM

TotalFees tf,

BSCPrice bp;