Senator Warren sent an 11-question letter to Beast Industries over its Step acquisition, crypto trademarks, and plans to offer DeFi services to 7 million teen users.

GameStop pledged 4,709 BTC to Coinbase as collateral for covered-call options, booking a $131.6M loss. SEC filing reveals the full strategy.

Sacks hit the 130-day limit for special government employees and moves to co-chair PCAST. No replacement named, and the GENIUS Act is still unsigned.

Coinbase partners with Better to offer Fannie Mae-backed mortgages using Bitcoin and USDC as down payment collateral, no taxable sale required.

Michael Saylor's Strategy bought 45,000 BTC in 30 days while other corporate buyers retreated 99% from peak. The concentration risk is real.

Judge Gilliam certified a class of investors alleging Nvidia and CEO Jensen Huang concealed over $1B in crypto mining GPU revenue between 2017 and 2018.

Google accelerated its post-quantum cryptography migration from 2035 to 2029, putting pressure on Bitcoin and Ethereum developers racing to replace ECDSA.

A federal court tossed a non-custodial developer's bid for legal clarity on money transmitter laws, leaving the industry without an answer.

The bipartisan PREDICT Act would bar Congress, the president, and senior officials from political prediction market trading, with 10% fines and profit clawbacks.

The UK government banned cryptocurrency donations to political parties and capped overseas elector donations at 100,000 pounds annually, citing regulatory gaps.