Blockchain

Elon Musk unveils XChat, an encrypted messaging and calling feature rolling out on X this week. With end-to-end encryption, file sharing, and vanishing messages, XChat aims to rival WhatsApp and advance Musk’s vision of turning X into an “everything app".

B2B ecommerce unicorn Udaan raised fresh funds in a round led by existing investors. This and more in today’s ETtech Top 5.

India's green sector is poised for substantial growth, projecting 7.29 million jobs by FY28 and 35 million by 2047, driven by investments in renewable energy, EVs, and sustainable practices. While metros lead, tier II and III cities will host a significant portion of these jobs.

Fintech may still be a small slice of global finance, but it’s scaling fast. A new report reveals five big trends—from smarter AI to rising onchain finance—that are reshaping the landscape. With fintech revenues growing 21% year-on-year, it’s clear the sector is outpacing traditional financial services.

India's tech education landscape is increasingly embracing interdisciplinary and industry-integrated learning to nurture a new generation of engineers who can code, create, collaborate, and lead innovation. The transition from STEM (Science, Technology, Engineering, Mathematics) to STEAM, adding Arts to the mix, is gaining ground, blending technical knowledge with design thinking, communication, psychology, law, and business.

Usha Vance and Howard Lutnick will speak at the US-India Strategic Partnership Forum Leadership Summit. The event in Washington D.C. will honour Arvind Krishna, Kumar Mangalam Birla, and Toshiaki Higashihara. They are recognised for strengthening US-India-Japan ties. The summit aims to boost the US-India economic partnership. Discussions will involve Vinay Mohan Kwatra, Steve Daines, and Rich McCormick.

Fueled by increased visibility and global recognition, the Indian art market has surged, necessitating secure and efficient relocation solutions. Challenges like customs complexities, damage risks, and authenticity assurance are being addressed through technology, including tracking systems and blockchain. Expertise in logistics, climate-controlled transportation, and tailored insurance are crucial for protecting valuable artworks.

Shardeum, an autoscaling Layer 1 blockchain, is set to revolutionize payments with its PayFi initiative, targeting both micro and macro transactions. Aiming to become the Internet's default payments layer, Shardeum's architecture allows for expansion based on demand, ensuring transaction fees remain exceptionally low, around $0.01 or less. The mainnet launched on May 5th.

Wipro’s CTO Sandhya Arun expects quantum computing to scale by year-end. Agentic AI currently saves 20-35% of manual effort. Wipro’s new innovation lab focuses on quantum, AI, blockchain, and robotics, aiming to accelerate technology adoption and business impact globally.

India, home to over 100 million crypto users, is at a crossroads between scepticism and leadership in the global cryptocurrency space. To drive nationwide acceptance, experts call for a clear regulatory framework, crypto literacy, real-world use cases, institutional partnerships, and a compliance-first approach. Proactive efforts can position India as a global leader in the evolving digital finance ecosystem.

Bryan Johnson, a billionaire known for his anti-aging pursuits, boldly claims he'll live to witness Bitcoin's final halving in 2140. This event marks the end of new Bitcoin creation, as the mining reward diminishes over time. Johnson's mission aligns with his 'Don't Die' philosophy, centered on extending lifespan through science and technology.

The allegations relate to Guo's dealings with ACX Exchange customer funds, statements made about those dealings and obligations to keep proper books and records. The regulator had started an investigation into the firm in January 2024, following a receipt of a report from the firm's liquidators, which said that Blockchain Global owed around A$58 million ($37.3 million) to unsecured creditors as of October 2, 2023.

Fidelity Investments has introduced Fidelity Crypto for IRAs, enabling eligible US adults to invest in Bitcoin, Ethereum, and Litecoin within Roth, traditional, or rollover IRAs. This new offering, launched on April 2nd, features no account fees, a 1% transaction fee, and enhanced security measures.

Looking to master cryptocurrency trading in 2025? This guide highlights the best crypto trading courses—ranging from beginner-friendly options like Learn with Mudrex to advanced technical analysis programs by Rekt Capital. Whether you’re seeking hands-on experience, live trading demos, or free resources, this roundup helps you choose the right course based on your goals, budget, and skill level.

Pakistan is allocating 2,000 MW of electricity to support Bitcoin mining and AI data centers, aiming to legalize cryptocurrency and attract foreign investment. This initiative, spearheaded by the Pakistan Crypto Council, seeks to monetize surplus energy and generate high-tech employment. The government is repurposing underutilized coal-based power plants and establishing a regulatory framework to boost the local crypto ecosystem.

Bitcoin price BTC today crossed $110,000-mark even as Cryptocurrency related stocks too were rising at the Wall Street. World's most popular cryptocurrency is also nearing $112,000-mark. Since the $TRUMP meme coin launched in January, the profits have favored big investors.

Artificial intelligence utility tokens are not merely a digital currency. These are AI agents based on real-world use cases and can act autonomously. AI coins built on blockchain are catching investor attention, but inherent risks of autonomy still persist, writes Himanshi Lohchab.

Canada emerges as a frontrunner in crypto and blockchain. Toronto becomes a hub for innovation due to clear regulations. Robinhood acquires WonderFi to tap into the Canadian market. JPMorgan, Ondo, and Chainlink plan a $100 billion blockchain platform. This platform will tokenize real-world assets. The collaboration aims to bridge traditional finance with blockchain technology.