BlackRock's Ethereum staking ETF gives investors 82% of yield while retaining 18% split with Coinbase

BlackRock updated its SEC filing (S-1) for the proposed iShares Staked Ethereum Trust ETF, revealing investors will receive 82% of staking rewards while the sponsor and prime execution agent split the remaining 18%. The filing, submitted Tuesday, February 17, establishes the revenue split for the fund managing over $9.1 billion in assets.

Shareholders will pay an annual sponsor fee ranging from 0.12% to 0.25% of their investment value on top of the staking yield split. Coinbase serves as the prime execution agent handling staking operations, receiving a portion of the 18% fee alongside BlackRock's sponsor cut.

BlackRock's ETHA Ethereum ETF currently manages $9.1 billion according to Tradingview data, substantially outpacing Grayscale's ETHE at $2.3 billion in Ether holdings. The asset gap positions BlackRock as the dominant player in Ethereum exchange-traded products, mirroring its leading position across Bitcoin ETF offerings.

ETFs offer U.S. investors simplified cryptocurrency exposure without managing private keys, custody solutions, or direct exchange accounts. The structure contributed to Bitcoin's rally in 2024 by channeling institutional capital through familiar regulated investment vehicles.

Vitalik Buterin Warns Wall Street Control Risks Centralizing Ethereum Network

Vitalik Buterin, Ethereum's primary co-founder, warned the same week BlackRock unveiled staking ETF plans that surging Wall Street control over Ethereum poses risks of centralizing the network and undermining its decentralized structure. The concern addresses concentration of staked ETH among major asset managers potentially giving them disproportionate influence over network governance and validator operations.

BlackRock is not the first to launch a staked Ethereum ETF. Grayscale operates ETHE and ETH, two Ethereum ETFs earning yields via staking. VanEck also submitted an SEC filing to introduce a staked Ethereum ETF, expanding competition in the category.

The 82/18 split means a hypothetical 4% annual staking yield would deliver 3.28% to investors before the sponsor fee deduction. Coinbase and BlackRock would capture 0.72% of the gross yield. The structure differs from direct staking where individual validators retain full rewards minus infrastructure costs.