币界网报道:Anchorage Digital has been appointed as the exclusive custodian and staking partner for the newly launched REX-Osprey Solana + Staking ETF, the first U.S.-listed crypto ETF combining SOL exposure with staking rewards under the 1940 Act framework. Unlike spot BTC/ETH ETFs registered under the 1933 Act, this ETF requires a qualified custodian—with Anchorage currently being the only federally regulated bank approved for both custody and staking. "This marks a major step in giving institutions full crypto ecosystem access in a regulated package," said Anchorage CEO Nathan McCauley. The ETF leverages Anchorage's end-to-end platform for secure custody and staking