Today's Top 5 Crypto News: - A crypto trader flipped $285 into $627K in a day via a memecoin on pump.fun, sparking rigging concerns over insider activity in the surge. - Ethereum hit record onchain activity, but research suggests spam like address poisoning, not real demand, drove the spike. - Bitcoin stabilized at $93K after dipping to $91.8K, as markets eye volatility from Trump's tariff threats on Europe over Greenland disputes. - NYSE is building a blockchain platform for 24/7 stock trading, targeting weekend investors and blending traditional finance with crypto tech. - Paradex faced a 'free bitcoin' pricing glitch, leading to mass liquidations and a forced rollback, highlighting DeFi platform risks.