Blockchain News Trader loses $21M on Hyperliquid after private key leak: How to be protected 8 months ago A Hyperliquid trader lost $21 million in a private key exploit, raising new concerns about DeFi security and user vigilance amid growing DEX activity. Tags: Blockchain Continue Reading Previous Bitcoin Core v30 goes live with controversial OP_RETURN changeNext TradFi giant JPMorgan is planning to offer crypto trading for clients More Stories Blockchain News Mastercard expands support to USDC, PYUSD, RLUSD stablecoin settlement 11 hours ago Blockchain News Cardano’s TapTools to wind down after 5 execs exit 19 hours ago Blockchain News Bankr temporarily disables transactions after 14 wallets hacked 2 weeks ago