Ethereum spot ETFs recorded a net outflow of $21.8 million on April 28, according to data from Trader T. BlackRock's ETHA led the outflows with $13.17 million, followed by Grayscale's ETHE with $6.91 million, and Fidelity's FETH with $1.72 million. Other Ethereum spot ETF products reported no net change during the same period.