Cobo's consumer wallet closes December 1, UTC+8. Remaining balances face a 2% monthly fee with a $100 floor, making smaller accounts especially exposed.
Anthropic says Claude traced decades-old NSA curve seeds to ordinary software. We reproduced five matches and explain what the finding means for Bitcoin.
Polygon's CEO targets payments profitability in 2027 after closing Coinme. The deal adds 48-state coverage, while the unified platform remains in preview.
Google reports 40-fold lower magic-state errors on Willow. The experiment advances quantum hardware, while Bitcoin's migration decisions remain unresolved.
Solana postponed its Shanghai event after registrations quadrupled past a local cap, Lily Liu said. Hangzhou remains on the schedule for October 18.
Coinbase and Marqeta plan stablecoin-backed cards with 24/7 program funding and Base settlement. Launch dates, supported tokens and fees remain undisclosed.
Pirate Chain says an exploit created 39.8 million ARRR. NonKYC blocked suspicious withdrawals as the team warned users against transfers and worked on recovery.
Deutsche Bank plans German Bitcoin and Ether custody within weeks, then Asia in 2027. Its disclosures separate five supported assets from future payment services.
Circle says $819 million went to USDC partners and transaction costs in H1. Its free redemption terms distinguish standard rails from qualified instant access.
Visa Direct moves USDC prefunding into commercial production with Inyo Global. Eligible payment firms can fund payouts around the clock; country limits remain.