Spot Ethereum ETFs are expected to be launched in the United States soon, but details of the fees they will charge investors are still missing from multiple proposals, Blockworks reported. These fees may be listed in final registration statements, or S-1s, which will be filed after the Securities and Exchange Commission says it is ready to allow them to start trading. Although price is often an important fund feature in the competitive ETF field, being the cheapest does not guarantee winning the asset race in any category. Franklin Templeton announced in May that its spot Ethereum ETF will have an expected fee of 0.19%. VanEck's similar product is expected to have a fee of 0.20%. Invesco and Galaxy Digital said in a filing on Monday that they plan to charge a fee of 0.25% for their jointly submitted ETH fund. Other issuers preparing to offer Ethereum ETFs, such as BlackRock, Fidelity and Grayscale, have not yet announced the fees of their proposed ETH products.