THE BLOCK: Ripple filed its comment letter on the SEC's proposed Regulation Crypto Assets, which seeks to exempt certain digital asset offerings from full SEC securities registration. "Ripple fully supports the Commission's efforts to provide a regulatory framework for crypto assets, and urges the Commission to adopt the Proposal in a final rule," the letter said. Although the official comment period for the SEC's proposal closes on Oct. 20, the commission will continue accepting public feedback after the deadline, according to journalist Eleanor Terrett.