ducmanhstablecoin_volume copy
    Updated 2024-10-12
    -- forked from charliemarketplace / stablecoin_volume @ https://flipsidecrypto.xyz/charliemarketplace/q/rukWfF_yR0ED/stablecoin_volume

    with monthly_transfers AS (
    select date_trunc('day',block_timestamp) as day_,
    symbol, sum(amount) as total_transfer_amount,
    count(*) as n_transfers,
    count(distinct from_address) as "# Unique Senders",
    count(distinct to_address) as n_unique_recipients
    from ethereum.core.ez_token_transfers
    where
    contract_address IN (
    '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48', -- USDC 6082465

    '0xdac17f958d2ee523a2206206994597c13d831ec7', -- USDT 4634748
    '0x6b175474e89094c44da98b954eedeac495271d0f' -- DAI 8928158
    )
    AND block_timestamp >= '2024-01-01'
    AND block_timestamp < date_trunc('day', current_date)
    AND block_number > 4634700 -- first stable created
    group by day_, symbol
    ),
    BTC_price as (
    select
    date_trunc(day, hour) as date,
    avg(price) as "$BTC Price"
    from
    bitcoin.price.ez_prices_hourly
    group by
    1),
    table1 as (select *,
    case when symbol = 'USDC' then 1
    when symbol = 'DAI' then 2 else 3
    end as decided_coin_order,
    from monthly_transfers
    order by day_, decided_coin_order ASC)
    select *
    QueryRunArchived: QueryRun has been archived