BlackRock's 'Staked ETH Product' ETHB has seen net inflows almost every day since its launch a week ago, with its current size reaching $250 million. ETHB was launched on March 12 and is designed to stake 70%-95% of the held ETH, distributing 82% of the staking rewards to investors, paid out monthly. Based on the current ETH Staking APR of 3%, assuming a 95% staking ratio, investors can expect returns of approximately 2%-2.2%. At least for now, it seems to be showing some capital-attracting ability in the traditional market.