The 21Shares FTSE Crypto 10 Ex-BTC Index ETF (TXBC) is an exchange-traded fund managed by 21Shares US LLC and operates under the Listed Funds Trust. This ETF employs a diversified investment approach to gain exposure to crypto assets, including direct investments, allocations through other funds, and the strategic use of derivatives. Its portfolio is constructed utilizing financial instruments such as options, swaps, and futures.