For XRP holders, a nuanced answer, based on expert takes, is that XRP’s architecture is better positioned than Bitcoin's. XRP is the digital token operating on the XRP Ledger (XRPL), which is a open-source, decentralized blockchain.
The quantum vulnerability is that a sufficiently powerful machine running the so-called Shor’s algorithm could theoretically reverse-engineer your private key from the exposed public key, draining your funds. Typically, your public key is exposed to the network when you send a transaction, and when you receive funds, only your address is on-chain.
This week, XRP Ledger’s validator Vet, ran a quantum vulnerability audit of the entire ledger and found that around 300,000 XRP accounts holding 2.4 billion XRP have never sent any funds. They have so far received only funds, meaning their public keys have never been exposed to the network.
"The XRP Ledger is account based and allows for signing key rotation. So you can rotate keys that sign on behalf of an account without switching the account. This is obviously not a perfect solution at all and actual quantum resistant algorithms will eventuell be adopted," — Vet said on X.
"Time locks aren't hash based either, you just can't get in until that time has passed (at least not via quantum - you'd need some other bug for that). Yeah that's true, can't stop a blackholing - but the attacker is less incentivized to do that because they don't get the funds," — Vadari said.
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Xi called for cooperation and peace. Cheng, the first head of Taiwan’s Beijing-friendly Kuomintang to visit China in a decade, echoed the message, saying both sides should seek to prevent war and expressed hope that the Taiwan Strait separating the two governments won’t become a “chessboard for external interference.”
“The world today is far from tranquil, and peace is all the more precious. Compatriots on both sides of the strait are Chinese, one family, and the desire for peace, development, exchanges and cooperation is a shared aspiration,” — Xi told Kuomintang Chairperson Cheng Li-wun.🤝
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Brazil and the US have launched a joint initiative to combat transnational organized crime gangs that have ramped up the smuggling of weapons and illegal drugs across Latin America. The move is part of a bilateral collaboration dubbed Project MIT, which seeks to integrate intelligence and operations to intercept illegal shipments of arms and drugs.
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Proven at institutional scale, the Stellar network has processed over 21.5 billion operations since launch across 10 million+ active accounts. Quarterly RWA payment volume reached $5.4 billion. The kind of reliability that attracted Visa, PayPal, Franklin Templeton and MoneyGram to build on the network.
Institutions need four things at once. Privacy from competitors, configurable compliance tools, deep liquidity, and openness. Stellar makes all four available, and let institutions and developers choose what they need for each use case.
Now, the question is how?
Stellar provides the building blocks to construct custom privacy applications. X-Ray (Protocol 25), live on Mainnet since January 2026 introduced native support for zero-knowledge cryptography. This solves the developers' pain. They build with ease.
1) BN254: X-ray didn't just add BN254 support. It embedded it as a native primitive. Stellar runs BN254 operations at the protocol level, which is convenient. Why? Faster verification, lower cost, and fewer security assumptions.
2) Poseidon and Poseidon2: Designed specifically for ZK, Poseidon uses math operations that align naturally with how proofs are computed. 10 to 100x more efficient than SHA-256 in this context.
New privacy applications deploy as smart contracts on Stellar, also the same infrastructure every other Stellar app uses. Privacy evolves at the speed of application development, not protocol upgrades.
Stellar already moves billions in payments. Now institutions and developers gain the ability to choose when to be public and when to be private - on a network that's already proven.
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France plans to move some of its government computers currently running Windows to the open source operating system Linux. This move aims to reduce reliance on U.S. technology and regain control over its digital infrastructure. The switchover will begin with computers at the French government’s digital agency, DINUM.
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The nation’s Ministry of Science announced the plan to provide over seven million subscribers with unlimited downloads at just 400 kbps after their data allowances expire. South Korea’s dominant carriers, SK Telecom, KT, and LG Uplus, have agreed to the plan.
"We must respond with a level of innovation and contribution – a complete transformation – that the public can tangibly perceive," — said Minister for Science and ICT Bae Kyunghoon.
They’ve also resolved to introduce low-priced 5G plans that cost ₩20,000 or less ($13.50), and to increase data and calling allowances for senior citizens. The government also extracted promises to upgrade Wi-Fi services on subways and long-distance trains.
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The Trump administration unveiled new renderings of its proposed triumphal arch, a 250-foot structure dubbed “Independence Arch” to commemorate the 250th anniversary of the signing of the Declaration of Independence this year.
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A new AI lab spun out of Harvard University is in talks with investors to raise about $100 million to pursue a mission that sounds like science fiction: “a world where humans can remember everything.” Engramme, which launched out of stealth mode last month, is helmed by former Harvard Medical School professor Gabriel Kreiman, whose research has focused on the intersection of AI and neuroscience.
Kreiman has spent decades studying how the brain encodes, stores, and retrieves memories — work that includes single-neuron recordings, visual perception, and episodic memory formation. The startup is building “large memory models” to access data across a person’s digital life. These models connect to the full "memorome"— emails, conversations, documents, and digital life — and surface relevant memories automatically without user prompting and searching.
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RDW has issued a type approval for Tesla’s driver assistance system, FSD Supervised (Full Self Driving Supervised), a move that could help open the door to a future approval in the European Union at large. The regulator said drivers in the Netherlands will be able to use the system immediately.
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