$XRP The race to get the next crypto exchange-traded fund in the US is now between Bitcoin Litecoin, Ethereum rival Solana, XRP and Dogecoin, with Bloomberg Intelligence ETF analysts James Seyfart and Eric Balchunas earlier this month projecting a 65% and 75% chance of approval for XRP and Dogecoin ETF offerings, respectively, before the end of 2025. BlackRock has led a push to get a bitcoin fund approved in the US through 2023, with a slate of bitcoin funds set to debut in January 2024 before rising to become some of the fastest-growing ETFs of all time.