The Arbitrum community is considering lowering the minimum voting threshold for proposals to pass from 5% to 4.5%.

Odaily Planet Daily News: The Arbitrum community is considering lowering the minimum voting threshold required for proposals to pass from 5% to 4.5% to revitalize governance. This move stems from the increasingly serious governance participation crisis. Data shows that Arbitrum's governance participation has fallen by 50% in the past year, and its token price has fallen by 87% from its historical high. (DL News)