World News
SEC to appeal XRP, PayPal launches stablecoin, and Microsoft partners with Aptos on August 10, 2023 at 7:00 pm
Welcome back to Chain Reaction.
To get a roundup of TechCrunch’s biggest and most important crypto stories delivered to your inbox every Thursday at 12 p.m. PT, subscribe here.
This week was a busy one for crypto (per usual) with the SEC, PayPal, Coinbase and Microsoft leading the headlines. Let’s get into it.
This week in web3
The SEC said in a court filing on Wednesday that it would file an “interlocutory appeal” for the federal court ruling on Ripple and the XRP token last month. Read more.
Artificial intelligence has captured the hearts, minds and wallets of the technology industry. So it’s little surprise that Microsoft, which has several irons in the AI fire, is working to expand its footprint in the area. On Wednesday, the company announced that it is partnering with layer-1 blockchain Aptos Labs to work on AI and web3. Details here.
PayPal is rolling out a stablecoin for payments and transfers. Yes, you read that right. Find out what that means for users and the traditional payment world here.
Will the Law Commission’s digital assets final report make the UK a DeFi jurisdiction of choice?
Coinbase reported its second-quarter earnings Thursday afternoon after the bell, beating market estimates. We dove into what it means for the company, so you don’t have to.
Beacon, an early-stage web3 accelerator program, held its demo day on Wednesday during which the teams homed in on infrastructure, gaming, decentralized social media and DeFi, held its second cohort graduation on Wednesday. Learn more here.
The latest pod
For this week’s episode, Jacquelyn interviewed Robbie Ferguson, co-founder and president of Immutable.
Immutable is a web3 company consisting of two entities: Immutable Platform, a developer platform for building and scaling Ethereum-based web3 games, and Immutable Games, a web3 game developer and publisher. Some traditional gaming studios and IP holders are also building on its platform like GameStop, TikTok, Illuvium and NFT marketplace OpenSea, to name a few.
In March 2022, Immutable raised $200 million at a $2.5 billion valuation and last June it launched a $500 million developer and venture investment fund, which TechCrunch covered exclusively.
We discussed the web3 gaming market and how it’s grown in the past year and where it’s going in the future.
We also talked about:
Creating value in games
Mobile gaming vs web3 gaming
Global adoption
Advice for developers
Subscribe to Chain Reaction on Apple Podcasts, Spotify or your favorite pod platform to keep up with the latest episodes, and please leave us a review if you like what you hear!
Follow the money
Spearbit raises $7M to improve security audits in crypto through its open marketplace
Cube3.AI raised $8.2M in a seed round to improve web3 security
SphereX also raised $8.2M to improve smart contract security
Orbital raised $6.4M for to provide crypto solutions for traditional finance
Institutional decentralized exchange D8X raised $1.5M in a pre-seed round
This list was compiled with information from Messari as well as TechCrunch’s own reporting.
What else we’re writing
Want to branch out from the world of web3? Here’s some articles on TechCrunch that caught our attention this week.
Fearless Fund responds to racial discrimination lawsuit
So your startup’s runway is dwindling and fundraising is hard. What’s next?
Researchers watched 100 hours of hackers hacking honeypot computers
Imagine for a moment that you’re an AI
6 startup founders gaze into a future-of-work crystal ball
Welcome back to Chain Reaction. To get a roundup of TechCrunch’s biggest and most important crypto stories delivered to your inbox every Thursday at 12 p.m. PT, subscribe here. This week was a busy one for crypto (per usual) with the SEC, PayPal, Coinbase and Microsoft leading the headlines. Let’s get into it. This week
Business
GLOBAL SUSTAINABILITY SUMMIT RETURNS FOR ITS 5TH EDITION AT THE BRITISH PARLIAMENT – HOUSE OF LORDS, PALACE OF WESTMINSTER

FOR IMMEDIATE RELEASE
Theme: “People, Planet, and Profit in the Age of AI and Innovation”
London, United Kingdom — The Global Sustainability Summit (GSS) is officially back for its landmark 5th Edition, continuing its legacy as one of the leading international platforms driving sustainable development, climate action, ethical investment, innovation, and global collaboration.

Convened annually at the prestigious British Parliament, House of Lords, Palace of Westminster, by Ambassador Canon Chinenem Otto, the Summit has, over the last four years, successfully fostered international dialogue and partnerships that have contributed to the advancement of global sustainability goals, the establishment of sustainability-focused ministries, departments and policy structures across national and subnational governments, and the attraction of major investors into sustainable development projects, corporations and emerging economies.
This year’s summit, themed “People, Planet, and Profit in the Age of AI and Innovation,” will explore how emerging technologies, responsible leadership, sustainable finance, innovation, and global partnerships can shape a more inclusive, resilient and environmentally conscious future.

The 5th Edition promises to be the most impactful yet, bringing together world leaders, policymakers, diplomats, investors, academics, innovators, climate experts and youth leaders from across the globe to discuss actionable solutions toward achieving a sustainable and equitable future.
Among the distinguished speakers, delegates and honorees already lined up for the Summit are:
• His Excellency Mallam AbdulRahman AbdulRazaq — Executive Governor of Kwara State, Nigeria and Chairman of the Nigeria Governors’ Forum
• His Excellency Senator Prince Bassey Otu — Executive Governor of Cross River State, Nigeria
• Ambassador Patricia Espinosa Cantellano — Former Executive Secretary of UN Climate Change (UNFCCC) and Former Foreign Minister of Mexico

• Lord Marvin Rees, Baron Rees of Easton OBE — Member of the House of Lords, United Kingdom
• Hon. Neema K. Lugangira — Secretary-General of Women Political Leaders (WPL), Brussels and Former Member of Parliament
• Her Excellency Dr. Netumbo Nandi-Ndaitwah — President of the Republic of Namibia
• His Excellency Nangolo Mbumba — Former President of Namibia
• Former President of Tanzania
• Her Excellency Ambassador Professor Olufolake AbdulRazaq — First Lady of Kwara State, Nigeria and Chairperson of Nigeria Governors’ Spouses Forum
• Your Excellency Dr. Dikko Umar Radda, PhD, CON — Executive Governor of Katsina State and Chairman of the Northwest Governors Forum, Nigeria
• Hon. Sam Shafiishuna Nujoma — Governor of Khomas Region, Namibia

• H.E. Mr. Veiccoh Nghiwete — High Commissioner of the Republic of Namibia to the United Kingdom
• Her Excellency Ms. Macenje “Che Che” Mazoka — High Commissioner of Zambia to the United Kingdom
• Ms. Danielle Newman — Partner Lead, ICT, World Economic Forum
• Leanne Elliott Young — Co-founder, Institute of Digital Fashion & CommuneEast
• Ms. Chloe Russell — Producer & Presenter, Art, Science and Nature
• Professor Marie-Claire Cordonier Segger — University of Cambridge & University of Waterloo
• Dr. Alexandra R. Harrington — IUCN World Commission on Environmental Law (WCEL)
• Professor Payam Akhavan — Massey College, University of Toronto
• Mr. Mallai C. E. Sathya — President, Dravida Vetri Kazhagam and International Movement for Tamil Culture Asia

The Summit will feature high-level panel discussions, strategic investment conversations, sustainability awards, policy dialogues, innovation showcases, youth engagement sessions and international networking opportunities focused on climate resilience, ethical financing, food-water-energy sustainability, circular economy, artificial intelligence, diplomacy and sustainable development.
Speaking ahead of the Summit, Convener Ambassador Canon Chinenem Otto noted:
“As the world rapidly evolves through artificial intelligence and technological innovation, we must ensure that sustainability remains people-centered, environmentally responsible and economically inclusive. The Global Sustainability Summit continues to serve as a bridge connecting governments, institutions, innovators and investors to accelerate practical sustainability solutions globally. Our fifth edition is not only a celebration of progress made over the years, but also a renewed call for global collaboration and actionable impact toward achieving the Sustainable Development Goals and Net Zero ambitions.”
The Global Sustainability Summit continues to position itself as a catalyst for transformative partnerships and sustainable global progress, reinforcing the urgent need for collective action toward a more resilient and sustainable future.
More announcements regarding additional speakers, partners and summit activities will be unveiled in the coming weeks.
News
US May Completely Cut Income Tax Due to Tariff Revenue

President Donald Trump says the United States might one day get rid of federal income tax because of money the government collects from tariffs on imported goods. Tariffs are extra taxes the U.S. puts on products that come from other countries.

What Trump Is Saying
Trump has said that tariff money could become so large that it might allow the government to cut income taxes “almost completely.” He has also talked about possibly phasing out income tax over the next few years if tariff money keeps going up.
How Taxes Work Now
Right now, the federal government gets much more money from income taxes than from tariffs. Income taxes bring in trillions of dollars each year, while tariffs bring in only a small part of that total. Because of this gap, experts say tariffs would need to grow by many times to replace income tax money.
Questions From Experts
Many economists and tax experts doubt that tariffs alone could pay for the whole federal budget. They warn that very high tariffs could make many imported goods more expensive for shoppers in the United States. This could hit lower- and middle‑income families hardest, because they spend a big share of their money on everyday items.
What Congress Must Do
The president can change some tariffs, but only Congress can change or end the federal income tax. That means any real plan to remove income tax would need new laws passed by both the House of Representatives and the Senate. So far, there is no detailed law or full budget plan on this idea.

What It Means Right Now
For now, Trump’s comments are a proposal, not a change in the law. People and businesses still have to pay federal income tax under the current rules. The debate over using tariffs instead of income taxes is likely to continue among lawmakers, experts, and voters.
News
Epstein Files to Be Declassified After Trump Order

Former President Donald Trump has signed an executive order directing federal agencies to declassify all government files related to Jeffrey Epstein, the disgraced financier whose death in 2019 continues to fuel controversy and speculation.
The order, signed Wednesday at Trump’s Mar-a-Lago estate, instructs the FBI, Department of Justice, and intelligence agencies to release documents detailing Epstein’s network, finances, and alleged connections to high-profile figures. Trump described the move as “a step toward transparency and public trust,” promising that no names would be shielded from scrutiny.
“This information belongs to the American people,” Trump said in a televised statement. “For too long, powerful interests have tried to bury the truth. That ends now.”
U.S. intelligence officials confirmed that preparations for the release are already underway. According to sources familiar with the process, the first batch of documents is expected to be made public within the next 30 days, with additional releases scheduled over several months.
Reactions poured in across the political spectrum. Supporters praised the decision as a bold act of accountability, while critics alleged it was politically motivated, timed to draw attention during a volatile election season. Civil rights advocates, meanwhile, emphasized caution, warning that some records could expose private victims or ongoing legal matters.
The Epstein case, which implicated figures in politics, business, and entertainment, remains one of the most talked-about scandals of the past decade. Epstein’s connections to influential individuals—including politicians, royals, and executives—have long sparked speculation about the extent of his operations and who may have been involved.

Former federal prosecutor Lauren Fields said the release could mark a turning point in public discourse surrounding government transparency. “Regardless of political stance, this declassification has the potential to reshape how Americans view power and accountability,” Fields noted.
Officials say redactions may still occur to protect sensitive intelligence or personal information, but the intent is a near-complete disclosure. For years, critics of the government’s handling of Epstein’s case have accused agencies of concealing evidence or shielding elites from exposure. Trump’s order promises to change that narrative.
As anticipation builds, journalists, legal analysts, and online commentators are preparing for what could be one of the most consequential information releases in recent history.
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