BlackRock's New ETH ETF Pays You to Hold It — Here's How

BlackRock launched its iShares Staked Ethereum Trust ETF, ticker ETHB, on Nasdaq on March 12, 2025. The fund is the asset manager's first crypto ETF to include staking, offering investors both ether price exposure and staking rewards within a regulated structure.

What Is ETHB and How Does It Work?

ETHB is BlackRock's third crypto ETF, following the iShares Bitcoin Trust (IBIT) and the iShares Ethereum Trust (ETHA). Unlike ETHA, which holds spot ether without any staking component, ETHB holds spot ether and stakes a portion of those holdings on the Ethereum network.

Staking, in simple terms, means locking up tokens to help validate transactions and secure the blockchain. On Ethereum, which runs on a proof-of-stake (PoS) consensus model, holders who participate in staking receive rewards in return. Many investors treat these rewards as a yield-like feature, similar in concept to interest on a bond. The current staking yield on Ethereum sits at around 3% annually.

By incorporating this into a regulated ETF wrapper, BlackRock is offering institutional-grade custody, brokerage account access, and standard portfolio integration, features that direct staking does not easily provide.

Why Did BlackRock Create a Separate Fund Instead of Updating ETHA?

This is a fair question, and the answer comes down to investor choice and risk tolerance.

"This is really about investor choice," said Jay Jacobs, BlackRock's U.S. head of equity ETFs, in an interview with CoinDesk. Some investors want combined price exposure and staking rewards. Others prefer to avoid staking entirely.

Staking carries a specific risk called slashing. If a validator behaves improperly or experiences a technical failure, it can be penalized and lose a portion of its staked ether. This operational risk is not present in a straightforward spot ETF like ETHA. By keeping the two funds separate, BlackRock lets investors decide which risk profile better fits their goals.

Over time, if institutional custodians and validators execute staking safely and consistently, staking-enabled ETFs like ETHB could deliver higher returns than funds that simply hold ether.

How Does ETHB Compare to Existing Ethereum ETFs?

Existing spot Ethereum ETFs collectively hold over $11.72 billion in assets, but none of them currently offer staking rewards. ETHA alone manages around $6.5 billion. Investors in those funds pay annual fees while forgoing the roughly 3% staking yield available to direct ether holders.

ETHB addresses that gap directly. Here is how the key details compare:

• ETHA: Spot ether only, 0.25% annual fee, no staking rewards
• ETHB: Spot ether plus staking, 0.25% annual fee, 0.12% fee waiver on the first $2.5 billion in assets for the first year

The fee waiver is intended to help ETHB gain early traction. Jacobs acknowledged the discount is temporary and designed to attract flows during the fund's early months.

A rotation from ETHA and other non-staking Ethereum ETFs into ETHB is one plausible outcome. There may also be fresh inflows from crypto-native investors who previously avoided ETFs because staking was not available in that format.

What Investors Is BlackRock Targeting With ETHB?

BlackRock expects demand from a broad mix of investor types.

Crypto-Native Investors Who Previously Held Back

One key audience is investors who already held ether directly and were staking it. These holders had little incentive to move into an ETF because doing so meant giving up staking rewards. ETHB removes that obstacle.

"Some investors who already hold ether directly were staking it and weren't ready to move into an exchange-traded product because they would lose that feature," Jacobs said.

Institutional Allocators Focused on Cash Flow

Another target audience is institutional investors, including hedge funds and family offices, who evaluate assets through a cash flow lens. Staking rewards make ether easier to model alongside income-generating assets like bonds or dividend-paying stocks.

"For some institutions, when they evaluate an investment, they want to think about it from a cash flow perspective," Jacobs noted.

Despite the rapid growth of crypto investment products, institutional allocations to digital assets remain modest. Jacobs indicated most institutions are allocating in the low single digits, often around 1% to 2% of their portfolios. At those levels, the risk contribution of digital assets can be comparable to what investors already accept from large technology stocks in diversified portfolios.

BlackRock's Growing Position in Crypto ETFs

ETHB arrives as BlackRock has quickly become one of the dominant players in crypto investment products. IBIT, launched earlier, now manages more than $55 billion in assets. Across crypto-related exchange-traded products, tokenized liquidity funds, and stablecoin reserve management, BlackRock oversees roughly $130 billion.

According to the company, iShares captured about 95% of all flows into digital asset ETPs in 2025. Grayscale has also recently launched Ethereum ETFs with staking capabilities, signaling that staking-enabled products are becoming a more common feature in the market.

Conclusion

ETHB is a straightforward product solving a real problem. Investors who wanted ether exposure inside a regulated ETF structure previously had to give up staking rewards to get it. ETHB closes that gap by combining spot ether holdings with on-chain staking, all wrapped in institutional-grade custody and standard brokerage access.

The fund carries a 0.25% annual fee, a temporary 0.12% waiver on the first $2.5 billion in assets, and sits alongside IBIT and ETHA in BlackRock's growing crypto lineup. Whether it pulls assets from existing Ethereum ETFs or attracts fresh capital from investors who sat out until now, ETHB gives the market something it did not have before: a regulated, staking-enabled way to hold ether without managing validators, wallets, or slashing risk directly.

Resources 

1. BlackRock’s ETHB website: About ETHB

2. Report by CoinDesk: BlackRock debuts staked ether ETF as demand grows for yield in crypto funds

3. Report by ETF(.)com: BlackRock Enters Ethereum Staking ETF Race With ETHB