#Bitcoin#Quantum ComputersBitcoin Quantum Risk Hits 6M BTC, Glassnode Maps The ExposureAbout 6.04 million Bitcoin, or 30.2% of supply, sit in addresses where public keys are already visible, on-chain firm Glassnode found.Murtuza MerchantMay 21, 2026
#Solana#XRPGoldman Sachs Walks Away From XRP, Solana In Sharp Q1 Crypto ResetGoldman Sachs liquidated its full $154M XRP ETF stake and entire Solana book in Q1, regulatory filings show.Mehjabeen ArsiwalaMay 21, 2026
#BitcoinBitcoin Demand Crashes To 4-Month Low, Risks Deep Consolidation PhaseApparent demand for the largest cryptocurrency just collapsed to a four-month trough, putting BTC at risk of months of dull trading.Mehjabeen ArsiwalaMay 21, 2026
#AI#Claude Mythos#Banks#JapanJapan's Megabanks Brace For Claude Mythos Cyberattacks This FallThree Japanese megabanks are reworking digital plans to fend off AI-driven cyberattacks expected this fall as Anthropic's Mythos spreads.Steven ZeilerMay 21, 2026
#DeFi#Ethereum#Katana#HyperliquidExclusive: DeFi Has A Quiet Crisis Nobody's Talking About And It's Killing Yields: Katana CEOKatana CEO Matthew Fisher says DeFi’s multi-chain expansion strategy is breaking down as fragmented liquidity, falling yields and borrower shortages push crypto toward vertically integrated financial super apps.Murtuza MerchantMay 21, 2026
#XRPXRP Ledger Sees 40% Node Upgrade Ahead Of May 27 Mainnet DeadlineThe XRP Ledger heads into a May 27 mainnet upgrade, with 40% of 846 nodes already running version 3.1.3 ahead of the fix activation.Mehjabeen ArsiwalaMay 21, 2026
#Ethereum#Vitalik ButerinVitalik Buterin Wants Ethereum To Stop Reading Over Your ShoulderThree short-term Ethereum protocol upgrades have been outlined to make private transactions a native feature rather than an add-on tool.Alexey BondarevMay 21, 2026
#BitgetBitget Expands UNICEF Partnership To Boost Youth Tech SkillsCryptocurrency exchange Bitget will fund a second year of UNICEF's Game Changers Coalition, adding AI and finance modules across eight countries.Alexey BondarevMay 21, 2026
#Hyperliquid#ETFHyperliquid Surges 17% As HYPE ETFs Pull Record $25.5M In One DayRecord inflows of $25.5 million into U.S. spot HYPE ETFs and fresh Bitwise endorsements have pushed the Hyperliquid token up 17% in a day.Alexey BondarevMay 21, 2026
#Terra Luna ClassicJane Street Quietly Dumped $192M UST Before Terra's Crash, Suit SaysA newly unsealed lawsuit accuses Jane Street of using a private Terraform chat to offload $192M in UST before the Terra crash.Alexey BondarevMay 21, 2026