Coinbase CEO Brian Armstrong advocates for legislation allowing stablecoin holders to earn “onchain interest”.Current stablecoin bills, such as the STABLE Act and GENIUS Act, do not permit interest-bearing stablecoins.Armstrong believes consumers could earn around 4% yield compared to the 0.41% average savings account interest if onchain interest is enabled.Enabling onchain interest could enhance dollar dominance globally and benefit the US economy.Stablecoin issuers typically retain interest earned from US Treasury reserves rather than distributing it to holders.Armstrong argues for stablecoin issuers to share interest with consumers, promoting a free market approach.Interest-bearing stablecoins could encourage global adoption of US dollar stablecoins, according to Armstrong.Potential higher yields from stablecoins would result in more consumer spending, saving, and investing, fueling economic growth.Regulatory experts suggest that yield-bearing stablecoins may face complex regulations due to similarities with securities.Armstrong sees the current legislative landscape as an opportunity to modernize the financial system for consumer benefit.