[((Blockchain.com)) Launches Self-Custody Perpetual Contract Trading, Powered by Hyperliquid] Odaily Planet Daily News: ((Blockchain.com)) announced the launch of a perpetual contract trading feature in its non-custodial DeFi wallet, supported by Hyperliquid. This allows users to directly conduct leveraged trading within their own wallets without transferring assets to third-party exchanges, achieving full self-custody. (PRNewswire)