PANews reported on April 22 that according to a chart shared by Bloomberg ETF analyst Eric Balchunas, there are currently 72 crypto asset ETFs involving various themes such as XRP, Solana, Litecoin, Dogecoin and even "2x Melania" registered with the US SEC, waiting for approval or listing options. These include multiple spot and derivative ETF applications submitted by mainstream institutions such as Grayscale, Bitwise, and ProShares. 2025 is expected to be a year of intensive ETF approval. The green dates marked in the figure represent approved dates, while red dates represent delayed or rejected dates.