The U.S. Securities and Exchange Commission (SEC) has sent letters to several venture capital (VC) firms over their links to the operator of the Ethereum (ETH)-based decentralized exchange Uniswap, according to a report by online publication Axios. Citing multiple sources, Axios says that the SEC has sent letters to Andreessen Horowitz, Union Square Ventures and The post SEC Sends Letters to Several Crypto Firms Over Involvement With Uniswap Labs: Report appeared first on The Daily Hodl .