9h ago
Brian Armstrong says he will personally oversee Coinbase’s post-quantum Bitcoin work
Brian Armstrong said on April 2, 2026 that he will personally spend time on Bitcoin's quantum-resistance efforts and oversee Coinbase's post-quantum cryptography work. The move comes as late-2025 research from Google Quantum AI and Caltech modeled a hypothetical quantum system that could break Bitcoin encryption in under nine minutes, close to the network's 10-minute block interval. Coinbase is also pointing to the need for community consensus through the BIP process before any protocol-level upgrade can be adopted.
BTC
BTC+0.66%
9h ago
1d atrás
WLFI Faces Ethics Scrutiny Over 75% Revenue Flow to DT Marks DEFI LLC
World Liberty Financial (WLFI) is drawing ethics scrutiny over a structure that sends 75% of net revenue to DT Marks DEFI LLC, an entity tied to Donald Trump and his family, while shielding them from operational liability. A House Democrats staff report dated November 24 described WLFI as a focal point of alleged self-dealing, alongside claims of at least $890 million collected and tokens valued at $3.8 billion. The project has also been linked to large inflows including Justin Sun's $75 million purchase and a $100 million stablecoin transfer from the UAE-based Aqua 1 Foundation, while WLFI tokens are reported down 50% from all-time highs.
ETH
ETH+0.28%
1d atrás
1d atrás
Coinbase and Linux Foundation Launch X402 to Activate HTTP 402 Payments
On April 2, 2026, Coinbase and the Linux Foundation launched the X402 Foundation to steward an open-source standard that uses HTTP status code 402 as a built-in payment trigger. The X402 flow lets servers quote a price and accepted tokens, while clients submit a signed payment payload (including stablecoins or other ERC-20 tokens) within normal web/API requests. Early tooling is tied to Base, with Cloudflare's Agents SDK supporting transactions on Base Sepolia using USDC.
BTC
BTC+0.66%
1d atrás
2d atrás
Russia Expands Crypto Mining Curbs to 13 Regions, Affecting 50,000 Miners
Russia has introduced crypto mining restrictions across 13 regions, a move expected to impact about 50,000 miners, after the activity was legalized in August 2024. The measures are tied to peak autumn-winter periods and run through 2031, while year-round bans in southern Buryatia and Zabaikalsky Krai are set to begin on January 1, 2026. The crackdown is framed around power supply stress, with Siberian shortfalls cited at nearly 3,000 MW.
BTC
BTC+0.66%
2d atrás