Aggregate 核验溯源 Body 来源：https://www.theblock.co/news/business/2026-08-25-galaxy-expands-retail-crypto-lending-new-btc-eth-sol-backed-credit-line-412718 Domain Tag fintech Source Name The Block Source URL https://www.theblock.co/news/business/2026-08-25-galaxy-expands-retail-crypto-l…