Bitcoin Core released four patched versions (29.5, 30.4, 31.2, 32.1) to fix two memory-exhaustion flaws and an undo file overflow vulnerability, disclosed after fixes shipped.
Binance is removing 22 trading pairs and adjusting collateral ratios for PUMP, POLYX, and ONG on October 30, affecting spot bots and margin positions.
Optimism proposes an OP Mainnet proposer-key rotation for November 5, 2026, swapping operator addresses as part of a maintenance upgrade.
Ark Invest sold $15.9M of its ARKB Bitcoin ETF and bought $5.2M of Circle shares, shifting its crypto exposure as BTC traded below $80,000.
Zcash co-founder Sean Bowe proposes ending automatic funding for Zcash Community Grants (ZCG), which holds 91,452.98 ZEC and $8.8 million in U.S. dollar-denominated assets.
Canada's draft stablecoin regulations cap redemption fees at 1%, ban yield, and require Canadian custody, with rules targeted for fall 2027.
Dutch residents pay no tax on crypto gains. Crypto is taxed in Box 3: 36% of a notional 6% return on its 1 January…
Kraken sends US clients a combined Form 1099 with Form 1099-DA and 1099-MISC. What it covers, what it leaves out, and how to report…
Coinbase reports your crypto sales on Form 1099-DA and rewards over $600 on Form 1099-MISC. What each form shows, why cost basis may be…
Form 1099-DA is the IRS form US crypto brokers use to report your sales. For 2025 it shows proceeds only; from 2026 it adds…
Live APYs for the biggest stablecoin savings and lending products, where each rate comes from, and the risks behind yields above the Treasury-bill rate.
USDT is the biggest and most-traded stablecoin; USDC is smaller but more transparent and more tightly regulated. Live data, reserves and risks compared.
