Key Takeaways

• BlackRock’s proposed Ethereum ETF lets investors earn staking rewards without holding or managing ETH directly, offering simplified exposure to crypto. 

• The amended filing shows 18% of gross staking rewards will go to BlackRock, Coinbase, and service providers as a staking-related fee. 

• BlackRock’s filing clarifies how staking rewards are divided and demonstrates a structured approach for retail investors to access Ethereum staking.

BlackRock has clarified how its proposed Ethereum ETF will handle investments, staking, and associated fees. This regulated fund allows investors to gain exposure to Ethereum and earn staking rewards without directly holding or managing crypto.

The updates were included in an amended S-1 filing, a required disclosure document that explains how a fund operates, its risks, and its fees, submitted to the U.S. Securities and Exchange Commission on Feb. 17. The filing provides a detailed look at how staking rewards would be distributed and what costs investors should expect.

18% Staking Cut Highlighted in BlackRock Ethereum ETF

The amended filing shows that 18% of all gross staking rewards will be taken as a staking-related fee, while the remaining 82% will go directly to investors. This 18% allocation includes BlackRock’s portion as well as the share assigned to its prime execution agent, which may distribute part of that amount to other service providers involved in the staking process. The structure clarifies how revenue from staking activities will be divided before returns reach shareholders.

Coinbase plays a central role in this arrangement. The company serves as the fund’s custodian through Coinbase Custody Trust Company, safeguarding the underlying digital assets, and also acts as the prime execution agent overseeing staking operations. By handling both asset custody and staking execution, Coinbase is positioned as a key infrastructure provider supporting the fund’s staking strategy.

What Shareholders Can Expect?

Shareholders will receive most of the staking rewards, keeping about 82% after BlackRock and Coinbase take their combined 18% cut. On top of that, there are two fees that affect overall returns:

• Staking-Related Sponsor Fee – an annual fee of 0.12%–0.25% on the investment value, taken from staking rewards. 

• Fund-Level Sponsor Fee – an annual fee of 0.25% of the ETF’s total assets, paid quarterly. In the first year, this fee is temporarily reduced to 0.12% on the first $2.5 billion of assets. Unlike the staking fee, this one is based on the entire fund, not just the rewards.

With Ethereum staking around 3% annually and the ETF holding $2.5 billion, total rewards would be $75 million. After the 18% cut to BlackRock and Coinbase ($13.5 million), shareholders would net $61.5 million, yielding about 2.46% pre-fee. 

After accounting for both fees, the actual return is slightly lower. The ETF will list on Nasdaq under the ticker ETHB once the SEC approves its registration. Shares cannot be sold until the filing is cleared.

How Institutional Staking Could Affect the Ethereum Network

The rise of institutional Ethereum ETFs could have noticeable effects on the Ethereum network, including its security, available supply, and market prices.

1. Network Security

Large-scale staking through ETFs locks up large amounts of ETH, helping secure the network by making attacks more difficult and costly. But experts warn that if too much staking is concentrated with a few big institutions, it could reduce Ethereum’s decentralization.

2. Circulating Supply

When ETFs stake large volumes of ETH, less of it is available for trading. This could tighten supply in the market, potentially pushing prices higher if demand stays strong.

3. Price Impact

Institutional ETFs can influence market sentiment. Big inflows may boost investor confidence and support ETH prices, while large withdrawals could cause sudden dips. How staking rewards are used, whether reinvested or withdrawn, can also affect market liquidity and price stability.

Vitalik Buterin Warns About Wall Street’s Growing Role in Ethereum

After BlackRock announced its partnership with Coinbase, analysts noted that exchange-traded funds (ETFs) make it easier for U.S. investors to gain exposure to cryptocurrencies, a factor that helped boost Bitcoin’s rally in 2024. Still, some industry observers are concerned about a few large financial firms gaining too much influence over the crypto market. 

In the same week, Vitalik Buterin warned that more Wall Street control could make Ethereum less decentralized. Reports also show that BlackRock is not the first to enter the staked Ethereum ETF space. Grayscale Investments already offers ETHE and ETH, which provide investors with staking rewards. Meanwhile, VanEck has filed with the SEC to launch its own staked Ethereum ETF, highlighting a growing trend of traditional finance moving into Ethereum staking.

Final Thoughts

BlackRock’s proposed Ethereum ETF offers a regulated and simplified way for investors to earn staking rewards without holding or managing ETH directly. Coinbase will serve as both custodian and prime execution agent, overseeing staking operations. According to the amended filing, the fund and its partners will take an 18% cut of all gross staking rewards, which includes BlackRock’s portion and fees for service providers, leaving 82% of rewards for investors. On top of this, there are additional fund-level and sponsor fees that slightly reduce net returns, but overall, the structure provides a clear and accessible path for investors to participate in Ethereum staking while ensuring that most of the rewards flow back to shareholders.

Frequently Asked Questions

What is the BlackRock Ethereum ETF?

It is a regulated fund that lets investors gain exposure to Ethereum and earn staking rewards without directly holding or managing ETH.

How much of the staking rewards will investors receive?

Investors will receive 82% of all gross staking rewards. The remaining 18% goes to BlackRock, Coinbase, and other service providers.

What fees affect the ETF returns?

There is a staking-related sponsor fee (0.12% to 0.25% annually from rewards) and a fund-level sponsor fee (0.25% of total assets, temporarily reduced in year one).

How does the 18% staking cut work?

The 18% fee includes BlackRock’s portion and the share assigned to its prime execution agent, which may distribute part of that to other service providers.

How could this ETF affect the Ethereum network?

Large-scale staking could increase network security but concentrate staking power, reduce circulating supply, and influence ETH price dynamics.