https://novaglobalnews.com/news/crypto/perpetual-potential-blockchaincom-elevates-self-custody-wallets-with-futures-tra 2026-04-22T07:00:29.115Z https://images.cointelegraph.com/images/528_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjYtMDQvMDE5ZGIxNTYtMzU4Ni03ODM4LTk3M2QtMDFlYzZhNWE3NTEzLmpwZw==.jpg Blockchain.com Introduces Self-Custody Futures Trading for Global Users