Congressional Republicans are poised to notch their biggest win ever in a yearslong legislative push to enact rules benefiting the cryptocurrency industry — but most eyes during the House GOP’s “crypto week” are likely to be fixed on Democrats.

Cryptocurrencies—particularly an asset class known as stablecoins—will take center stage in Washington next week during the House of Representatives self-proclaimed “Crypto Week.”

Some Democrats are pledging to punish other party members who support what they see as “Trump’s crypto corruption.” Leadership has largely stayed out of the fight.