BlackRock's ETHB ETF to Stake Up to 95% of Ether as 18% of Rewards Go to Fees and Exits May Take Weeks

BlackRock's iShares Staked Ethereum Trust (ETHB) aims to keep 70% to 95% of its ETH staked under normal conditions, while maintaining a 5% to 30% unstaked liquidity sleeve for creations, redemptions, and expenses. The fund's filing outlines that 18% of gross staking rewards will go toward fees shared by the sponsor, Coinbase as prime execution agent, and staking providers, and notes that validator activation and exit queues on Ethereum can delay both reward generation and withdrawals for weeks or longer during congestion.