BlackRock’s iShares Staked Ethereum Trust (ETHB) Launch
In just a week since its debut, BlackRock’s iShares Staked Ethereum Trust (ETHB) has amassed an impressive $254 million in assets under management. This milestone includes a significant $146 million raised from investors following the fund’s launch on March 12, which also saw more than $100 million provided as initial seed funding from BlackRock Financial Management, a subsidiary of iShares.
Fund Structure and Fee Details
The ETHB fund is structured to stake between 70% and 95% of its Ethereum holdings and aims to distribute a notable 82% of its staking rewards to shareholders on a monthly basis. The remaining 18% is allocated to various stakeholders, including the trust itself, custodians, and staking service providers such as Figment, Galaxy Blockchain Infrastructure, and Attestant.
Investors are charged a sponsor fee of 0.25%, which is discounted down to 0.12% during the first year for investments up to $2.5 billion. This new fund enters an arena already populated by competitors like Grayscale and REX-Osprey, which have recently introduced their own staked Ethereum offerings.
Market Context and Comparison with Grayscale
Despite the excitement surrounding the ETHB launch, the larger cryptocurrency market is experiencing volatility. Ethereum witnessed a surge past $2,300 earlier in the week but has since dropped to approximately $2,126, reflecting a 4% decline within 24 hours, following a similar trend in Bitcoin and other digital assets.
In comparison, Grayscale’s approach to Ethereum staking has been different, having integrated staking capabilities progressively. For instance, the Grayscale Ethereum Staking ETF only introduced staking in October 2025 and faced challenges in its early performance, incurring a net outflow of $32.5 million during its first week. This timing coincided with a severe market downturn triggered by a Bitcoin flash crash that wiped out $19 billion in leveraged positions last October, impacting the entire crypto landscape.
In addition, Grayscale launched the Ethereum Staking Mini ETF in April 2024 without initial staking features, which were incorporated later in October 2025. In contrast, BlackRock’s offering was specifically designed with staking from its outset, marking a strategic difference from its predecessors.
Conclusion
As interest in staked Ethereum continues to grow, the establishment of this new trust could signal a shift in how institutional investors approach cryptocurrency yield generation, while providing a more tailored investment option from the onset.
