[BlackRock Ethereum ETF (ETHA) Single-Day Net Inflow of $15.35 Million, Approximately 5,730 ETH] Reported by Golden Finance, on September 29, according to CryptoBriefing, BlackRock iShares Ethereum Trust (ETHA) recorded a net inflow of $15.35 million on September 28, equivalent to approximately 5,730 ETH, purchased through BlackRock's regulated channel, the world's largest asset management institution. As of the week ending September 28, the total net inflow for U.S. spot Ethereum ETFs was approximately $690 million, with ETHA alone accounting for $326 million, nearly half of the entire market. By the end of September 2026, ETHA's cumulative net inflow surpassed $13 billion (the product was only established in July 2024). The total AUM for the entire spot Ethereum ETF category is approximately $17.78 billion, with ETHA holding the largest share.