Blazearbitrum: transfer count
    with sell as (
    SELECT
    tx_hash,
    DATE_TRUNC('week', block_timestamp) AS week,
    CASE
    WHEN CONTRACT_ADDRESS=lower('0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9') THEN 'USDT'
    WHEN CONTRACT_ADDRESS=lower('0xaf88d065e77c8cC2239327C5EDb3A432268e5831') THEN 'USDC'
    WHEN CONTRACT_ADDRESS=lower('0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1') THEN 'DAI'
    -- WHEN CONTRACT_ADDRESS=lower('0xc5f0f7b66764F6ec8C8Dff7BA683102295E16409') THEN 'FDUSD'
    WHEN CONTRACT_ADDRESS=lower('0x4D15a3A2286D883AF0AA1B3f21367843FAc63E07') THEN 'TUSD'
    END AS symbol
    FROM
    arbitrum.core.ez_token_transfers
    WHERE
    lower(contract_address) in (
    lower('0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9'),
    lower('0xaf88d065e77c8cC2239327C5EDb3A432268e5831'),
    lower('0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1'),
    lower('0x4D15a3A2286D883AF0AA1B3f21367843FAc63E07')
    )
    ),
    buy as (
    SELECT
    tx_hash,
    DATE_TRUNC('week', block_timestamp) AS week,
    CASE
    WHEN ORIGIN_TO_ADDRESS=lower('0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9') THEN 'USDT'
    WHEN ORIGIN_TO_ADDRESS=lower('0xaf88d065e77c8cC2239327C5EDb3A432268e5831') THEN 'USDC'
    WHEN ORIGIN_TO_ADDRESS=lower('0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1') THEN 'DAI'
    -- WHEN ORIGIN_TO_ADDRESS=lower('0xc5f0f7b66764F6ec8C8Dff7BA683102295E16409') THEN 'FDUSD'
    WHEN ORIGIN_TO_ADDRESS=lower('0x4D15a3A2286D883AF0AA1B3f21367843FAc63E07') THEN 'TUSD'
    END AS symbol
    FROM
    arbitrum.core.ez_token_transfers
    WHERE
    lower(ORIGIN_TO_ADDRESS) in (
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