Asked about Bitcoin, cryptocurrency, and the US House of Representatives on Libra's letter to Facebook, Circle co-founder and CEO Jeremy Allaire said that cryptocurrency ultimately received national-wide policy attention, which is excellent. From a regulatory perspective, cryptocurrencies have been on the sidelines. Over the years, central bank officials, officials of the Ministry of Finance, and others around the world have basically been indifferent to this. However, cryptocurrencies are increasingly on a large scale and will play a fundamental role in the transformation of the economic system. Digital economy. The technology is currently evolving at an "unbelievable speed", and Facebook's Libra is still in the white paper stage, still in its infancy.