[Federal Reserve Board Governor Waller: Stablecoins may bring benefits in payments] Golden Finance reported that Federal Reserve Board Governor Waller said that since stablecoins are actually digital currencies, they can reduce the demand for payment intermediaries, thereby reducing global payment costs. But their security is not guaranteed. If appropriate guardrails can be established to minimize operational risks and mitigate other risks of stablecoins, such as their potential use in illegal finance, then stablecoins may bring benefits in payments and serve as safe assets on various new trading platforms.