Altcoin News Arthur Hayes’ ‘sub $50K’ Bitcoin call, Mt. Gox CEO’s new exchange, and more: Hodler’s Digest, Sept. 1 – 7 2 years ago Arthur Hayes revealed he “took a cheeky short” on Bitcoin, former Mt. Gox CEO Mark Karpeles will launch a new crypto exchange: Hodler’s Digest Continue Reading Previous Cardano down 75% vs. Bitcoin 2 years after Charles Hoskinson questioned BTC longevityNext Sonic blockchain reaches record 720ms finality in testnet phase More Stories Altcoin News Trump’s official memecoin extends slide as he hosts exclusive investor gala 1 hour ago Altcoin News XRP may rise 30% as traders withdraw 35M tokens from exchanges in a day 1 day ago Altcoin News Solana confirms a bullish signal, which last sparked 100% SOL price gains 2 days ago