Latest from Sheldon Reback
Researcher wins 1 bitcoin bounty for 'largest quantum attack' on underlying tech
Independent researcher Giancarlo Lelli broke a 15-bit elliptic curve key on publicly accessible quantum hardware, 512 times larger than the previous public demonstration in September 2025.
Bitcoin, dollar move in near-perfect opposition. It hasn't been this extreme in almost 4 years.
What you need to know for April 24, 2026
Bitcoin stalls below at $77,500 as volatility cools, traders unwind leverage
BTC holds a tight range as open interest drops, signaling cooling momentum, while altcoins show mixed performance and ZEC attracts fresh bullish interest.
Michael Saylor says the bitcoin winter is over. Some experts agree, with caveats.
Market analyst Mati Greenspan said bitcoin has not gone through a “winter,” rather a pullback within a broader bull market, adding the next leg up for bitcoin will be driven by nation-state adoption.
India pushes e-rupee through welfare pilots as BRICS digital currency plan takes shape
Farmers and food programs anchor 10 pilots aimed at boosting usage, while New Delhi eyes BRICS CBDC link ahead of 2026 summit
JPMorgan says persistent security flaws curb DeFi’s institutional appeal
A $20 billion hit from the KelpDAO exploit highlights systemic risks, while flat ETH-denominated growth and a shift to stablecoins point to ongoing fragility in DeFi.
BIS warns cryptocurrency exchanges are becoming ‘shadow banks,’ and why that's a risk
The Bank for International Settlements (BIS) released a report warning stablecoin yields and other DeFi “earn” products are bank-like services without the safeguards or insurance.
More than 90% of Web3 games failed after $15 billion boom as gamers never showed up: Caladan
Gaming took 63% of all Web3 venture funding in 2022, but by 2025 its share had fallen to single digits as capital rotated into AI, real-world assets and layer-2 infrastructure.
Bitcoin's bullish momentum runs into Pentagon-backed inflation warning
What you need to know for April 23, 2026
Bitcoin slips from near $80,000 as oil price increase weighs on risk assets
Bitcoin dips after testing $80,000 as oil surges and traders stay bearish, even though a breakout hints the rally could accelerate on short squeezes.
