[BlackRock: Clients have little interest in cryptocurrencies other than BTC and ETH] Golden Finance reported that Robert Mitchnick, head of digital assets at BlackRock, said at the Bitcoin 2024 conference held in Nashville, Tennessee on July 25 that BlackRock believes that clients have "little to no interest" in cryptocurrencies other than Bitcoin (BTC) and Ethereum (ETH), and does not expect that there will not be many other cryptocurrency exchange-traded funds (ETFs) other than these two core digital assets.