Circle Announces Quantum-Resistant Roadmap to Secure Future Digital Asset Infrastructure – News Bytes Bitcoin News

Key Takeaways Circle will debut post-quantum signature support at the Arc mainnet launch scheduled for 2026. The Arc roadmap secures private smart contract states and validator sets against 2030 quantum threats. Institutions can utilize an opt-in migration path to upgrade wallet security without disruptive network resets. Arc Integrates Post-Quantum Standards for Institutional Security Circle Technology Services has unveiled a phased cryptographic roadmap for Arc, a blockchain platform designed to withstand the emergence of quantum computing. The initiative addresses “Q-Day,” the projected point when quantum computers could break current public-key encryption,…

Russia Moves to Formalize Cryptocurrency Market With New Legislation – Regulation Bitcoin News

Key Takeaways: The State Duma introduced 3 crypto bills capping non-qualified investors at $3,730 in yearly buys. Tax reporting on cryptocurrency transactions will be mandatory, and illegal crypto use will be punishable with fines and up to a 2-year ban. Cifra Markets’ Alexey Korolenko predicts an upcoming purge, with many Russian exchanges closing soon. Russia Sets up Regulatory Infrastructure to Support Cryptocurrency Operations Russia is advancing to bring clarity to local cryptocurrency activities happening in a gray legal zone. The Russian government has recently introduced a series of bills to…

Apple Removes Jack Dorsey’s Bitchat From China App Store – News Bytes Bitcoin News

Key Takeaways Apple removed Bitchat from the China App Store on February 28, 2026, citing local legal violations. The Cyberspace Administration of China claims Bitchat violates Article 3 of its security assessment provisions. Bitchat reached a 10,000-user limit on Testflight before its removal from the Chinese market in early 2026. Chinese Crackdown on Peer-to-Peer Messaging Apple Inc. notified Block Inc. CEO Jack Dorsey that his decentralized messaging application, Bitchat, has been removed from the China App Store. The removal, effective as of February 28, 2026, was triggered by a formal…

Polymarket Partners With Spanish Football League La Liga – Crypto News Bitcoin News

Key Takeaways: Polymarket struck a deal with La Liga, boosting market engagement via upcoming VIP events. CEO Boris Gartner expects this 1st-of-its-kind pact to drive future US market engagement across screens. Amid a judicial battle, Polymarket’s prediction market will face ongoing US regulatory scrutiny next. Polymarket Becomes Exclusive Prediction Market Partner of the Spanish Football League La Liga Polymarket, one of the largest event market platforms in the world, has scored yet another partnership with a sports world leader. Polymarket just recently became the Official and Exclusive Prediction Market Partner…

Global Pix, Mercado Libre Ends Token – Crypto News Bitcoin News

The Central Bank of Brazil has revealed its next steps to keep improving and growing Pix, the ubiquitous instant payment system used by almost all adults in the country. According to local media, the Central Bank plans to launch International Pix, a standard feature that would allow individuals and companies to complete cross-border payments and remittances using the Pix network. While Pix is already available internationally in Argentina, the U.S., and Portugal, this new initiative would make it permanent, interconnecting instant national payment systems and streamlining settlements. Pix already serves…

Deepmind’s ‘AI Agent Traps’ Paper Maps How Hackers Could Weaponize AI Agents Against Users – Bitcoin News

Key Takeaways: Google Deepmind researchers identified 6 AI agent trap categories, with content injection success rates reaching 86%. Behavioural Control Traps targeting Microsoft M365 Copilot achieved 10/10 data exfiltration in documented tests. Deepmind calls for adversarial training, runtime content scanners, and new web standards to secure agents by 2026. Deepmind Paper: AI Agents Can Be Hijacked Through Poisoned Memory, Invisible HTML Commands The paper, titled “AI Agent Traps,” was authored by Matija Franklin, Nenad Tomasev, Julian Jacobs, Joel Z. Leibo, and Simon Osindero, all affiliated with Google Deepmind, and posted…

Japan Recognizes 100+ Crypto Tokens Across 28 Platforms as Regulation Shapes Market Expansion – Regulation Bitcoin News

Key Takeaways: Japan’s regulator recognizes 100+ tokens within its regulated framework. 28 crypto service providers are registered, including Binance and Coinbase. Assets span DeFi, gaming, AI, and stablecoins, showing diverse blockchain use cases in Japan. Japan Crypto Market Shows 100+ Listed Tokens and 28 Regulated Platforms A detailed view of Japan’s regulated crypto market shows how licensed exchanges operate within a tightly defined legal framework while offering a broad range of digital assets. As of April 5, the latest list on the Financial Services Agency (FSA) website identifies 28 registered…

Bitcoin Outlook Clashes as Schiff Urges Selling MSTR Before Crash – Featured Bitcoin News

Key Takeaways: Peter Schiff and Michael Saylor clash as Schiff questions bitcoin’s 12% long-term return. Schiff urges selling Strategy stock (MSTR) after its 68.5% rise, warning of a sharp crash. Saylor defends bitcoin, citing a 36% annualized return and long-term strength. Schiff and Saylor Clash Over Bitcoin Returns and Strategy Valuation Economist and gold advocate Peter Schiff and Strategy Executive Chairman Michael Saylor shared opposing views on social media platform X on April 5. Schiff criticized bitcoin and Strategy’s stock performance, questioning its sustainability. Saylor defended BTC’s long-term strength, emphasizing…

WTI Crude Futures Jump 2.7% After Trump Iran Threat, Bitcoin Taps $69K – Bitcoin News

Key Takeaways: Trump threatened Iran on Truth Social April 5, warning of Tuesday strikes if the Strait of Hormuz blockade continued. WTI crude May 2026 futures climbed 2.7% to $114.59, while Nasdaq-100 futures dropped 0.65% to 24,061.75. Hyperliquid’s XYZ:CL perpetual contract hit $593M open interest as DeFi traders priced in geopolitical risk 24/7. Oil Futures Spike After Trump Posts Strait of Hormuz Warning on Easter Sunday Trump’s post, directed at Iranian leadership, warned that power plants and bridges would be targeted, and was signed off with “Praise be to Allah.”…

This Week in Crypto Law (Mar. 29, 2026) – Law and Ledger Bitcoin News

This Week in Crypto Law The opinion editorial below was written by Alex Forehand and Michael Handelsman for Kelman.Law. The final week of March delivered a series of pivotal legal and regulatory developments bridging traditional finance and digital assets. From tokenized securities trading in the United States to global enforcement actions and jurisdictional battles, regulators are increasingly asserting control while also enabling new market structures SEC Approves Nasdaq Plan for Tokenized Securities Trading The U.S. Securities and Exchange Commission approved a proposal by Nasdaq to facilitate trading of certain equities…