On March 18th, Nasdaq officially filed the 19b-4 form with the SEC concerning the 21Shares Polkadot ETF. The ETF, managed by 21Shares US LLC, utilizes Coinbase Custody for asset storage and benchmarks its performance against the CME CF Polkadot Index. This innovative financial instrument provides investors a unique opportunity to gain exposure to DOT without needing to hold the cryptocurrency directly. Currently, this application is in the review process, awaiting approval from the SEC. This development marks a significant step towards mainstream acceptance of cryptocurrency ETFs, highlighting the increasing institutional interest in digital assets. Investors should stay informed as this application progresses, as a favorable decision could potentially pave the way for further cryptocurrency investment vehicles in the market.