According to @CoinMarketCap, 21Shares has launched the first crypto index ETFs registered under the Investment Company Act of 1940, with TTOP providing exposure to the top 10 cryptocurrencies and TXBC focusing on assets beyond Bitcoin’s macro hedge use case (source: @CoinMarketCap; 21Shares). For traders, TTOP offers diversified large-cap crypto exposure that includes BTC and ETH given their current top-10 market caps, while TXBC supplies ex-Bitcoin altcoin exposure for distinct risk allocation; tickers: TTOP, TXBC (source: @CoinMarketCap; 21Shares).

According to the source, Zach Pandl of Grayscale announced the Grayscale CoinDesk Crypto 5 ETF as a diversified, index-based way to invest in crypto, calling it “ushering in the age of index investing in crypto” (source: Pandl post on X, Sep 19, 2025). The announcement did not disclose the ticker, constituents, weights, fees, custodian, index methodology, rebalancing schedule, or listing venue (source: Pandl post on X, Sep 19, 2025). A full video with additional details is scheduled for release this afternoon, indicating more specifics are forthcoming that are essential for trading decisions (source: Pandl post on X, Sep 19, 2025).