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1 May 2026, 06:59
XRP faces quantum security test after Ripple CEO’s bold signal
The XRP ecosystem is once again at the center of both optimism and long-term technological concern, as Ripple CEO Brad Garlinghouse doubles down on XRP being the company’s “North Star,” even as broader discussions around quantum computing risks begin to surface in the crypto industry. XRP Ledger validator Vet cautions that some quantum processors might eventually compromise the very earliest wallets of the XRPL , the equivalent of the “Satoshi Era” Bitcoin addresses. Vet said, after studying 7.8 million accounts looking for quantum threats, that most of the XRPL network is safe, but 0.02% of the total XRP supply, the Genesis wallets, are vulnerable to quantum decryption. That puts approximately 23.16 billion XRP completely secure from potential quantum risks. He wrote, “23.16B XRP is completely Quantum Safe. These accounts either rotate keys or never sign a transaction.” Recent statements from Garlinghouse have reinforced XRP’s position as the core asset guiding Ripple’s long-term strategy. In multiple appearances and social media posts, the CEO has consistently described XRP as the “North Star” of the company, meaning every major product and institutional initiative ultimately aligns with the token’s ecosystem. According to recent industry reports, Garlinghouse reiterated that “all roads lead back to XRP,” framing it as the foundation of Ripple’s payments, custody, and institutional blockchain services. Vet asks users to change to more secure wallets and protect themselves from quantum attacks In a subsequent post, Vet detailed that the 300,000 Genesis wallets were receive-only and therefore their cryptographic signatures have not been revealed, rendering them quantum-resistant. He further commented, “Dormant, vulnerable XRP whales are almost nonexistent. The rest are active and have their public key exposed, but it is also reasonable to expect to rotate keys if needed.” Additionally, responding to a question on X, Vet said users can protect themselves by adopting quantum-safe signatures or rotating their keys, but raised concerns about what happens to inactive accounts—should their assets be left vulnerable, frozen, redistributed, or burned? So far, the XRPL has already put key pieces in place to enable forward migration in a post-quantum era. According to reports, if traditional encryption ever fails, the network is prepared to flip the switch on a backup plan for a secure migration. XRPL is looking to fully deprecate classical signatures and force a shift to post-quantum security measures. The network said it would be stepping up trials of globally recognized cryptographic standards recommended by the National Institute of Standards and Technology (NIST). The team is also aiming to integrate new quantum-resistant signature schemes alongside today’s elliptic curve signatures, first on Devnet for developer trials. What did Google say on its quantum research and cryptographic protections? Google recently published a white paper showing that future quantum systems might crack current cryptographic protections with fewer qubits and gates than once believed. According to analysts, the analysis means that the quantum threat has shifted from theoretical to credible, and the timing of quantum-safe upgrades is absolutely critical. Google reported that a 500,000-qubit solution could run some cryptographic circuits almost instantly, reducing the number of qubits required for an ECDLP-256 algorithm by almost 20 times, which is sufficient to secure most blockchains. However, according to a researcher, bad actors are “playing the long game” by collecting ledger data now and betting that future tech will eventually unleash a master key, employing a more ‘harvest now, decrypt later’ approach. The threat at hand is still modest, but the findings serve as a ‘start-your-engines’ alert for any future secured systems seeking long-term value. Nevertheless, Google has promised the crypto community that it will continue to pioneer the process into the post-quantum age, alongside Coinbase , the Stanford Institute for Blockchain Research, and the Ethereum Foundation, to meet its 2029 timeline. The announcement also encouraged users to ditch exposed wallets and offered policy options for handling abandoned crypto assets. Don’t just read crypto news. Understand it. Subscribe to our newsletter. It's free .
1 May 2026, 06:51
Bitcoiners launch 'The Bitcoin Evidence Base' to stamp out FUD
The Bitcoin FUD-stopping tool cites over 22 peer-reviewed research papers to address common misconceptions about Bitcoin.
30 Apr 2026, 21:05
Ethereum Foundation opens applications for its seventh protocol fellowship, dubbed EPF7.
The Ethereum Foundation has opened applications for the seventh cohort of its Ethereum Protocol Fellowship today, Thursday, April 30. The program is designed to bring new developers into core protocol work months after co-founder Vitalik Buterin announced a period of fiscal restraint for the organization. The applications for the cohort tagged EPF7 are going to be open through May 13, and the cohort is expected to run from June through November. The selected participants will receive monthly stipends and mentorship from active core developers. An introductory town hall is scheduled for May 6 at 1500 UTC. In January, Buterin wrote on X that the Foundation was “entering a period of mild austerity” to balance an aggressive technical roadmap with long-term financial sustainability. The Foundation held roughly 172,000 ETH at the time and had faced criticism for annual spending that previously reached as high as $100 million, according to Cryptopolitan’s earlier reporting . Currently, the Foundation holds over 92,500 ETH per Arkham Intelligence , having sold some of its holdings to BitMine six days ago. What is the Ethereum Foundation’s upcoming cohort about? According to the Foundation’s protocol support team , the coming cohort will be smaller compared to previous rounds. The team stated that they are “prioritizing depth of engagement over breadth.” Fellows who join the cohort will get to work more closely with the mentors, and this should also enable them to make “higher-impact contributions to the projects they take on.” The program targets software engineers with a solid technical foundation who are self-directed and motivated by open-source work. The makeup has always revolved around gathering a diverse group with the goal of advancing Ethereum’s roadmap. Fellows will contribute to client implementations, testing, specifications, and core protocol research. Past participants have joined client teams and remained long-term contributors, according to the Foundation. The May 13 application deadline will determine the size and composition of the cohort. Buterin’s January commitment to personal austerity, including earmarking 16,384 ETH for ecosystem goals over five years, set expectations that the Foundation would do more with less. How did Ethereum use its resources in Q1? A day before the EPF7 announcement, the Foundation’s Ecosystem Support Program published its Q1 2026 allocation update . The report lists grants across cryptography, zero-knowledge proofs, security tooling, and protocol research, suggesting that while spending discipline has tightened, core development funding continues. The Ethereum Foundation presents the initiatives it has supported since 2024. Source: Ethereum Foundation Among the funded projects are maintenance for the EthereumJS TypeScript stack, Lighthouse client development for the Fusaka transition, L2BEAT’s 2026 operations, and a performance benchmarking initiative to stress-test states 10 times the size of the mainnet. The Foundation also funded several positions through its 2026 internship program in areas including protocol consensus, cryptography, and protocol security. The Ethereum Applications Guild , a new nonprofit announced on April 29, adds another layer to the Foundation’s developer recruitment effort. In its bio on X, the organization describes itself as “a global non-profit collaborative organization dedicated to advancing the innovation, adoption, and real-world impact of Ethereum-native applications.” The smartest crypto minds already read our newsletter. Want in? Join them .
30 Apr 2026, 16:37
Solana launches Swiss research institute after $650 billion stablecoin transfers
🚀 Solana reported $650 billion in stablecoin transfers in February. SRI launched in Switzerland to help institutions adapt to crypto rules. Continue Reading: Solana launches Swiss research institute after $650 billion stablecoin transfers The post Solana launches Swiss research institute after $650 billion stablecoin transfers appeared first on COINTURK NEWS .
30 Apr 2026, 14:05
XRP Validator Scanned All 7.8 Million Accounts On XRPL. Here’s What the Data Says
As blockchain networks scale and mature, security discussions have begun to shift beyond conventional threats toward more advanced, future-facing risks. Among these, quantum computing stands out as a potential disruptor capable of challenging the cryptographic foundations that secure digital assets today. While the threat remains theoretical, new data suggests the XRP Ledger is already being analyzed through this lens. A recent deep-dive shared by Iso Ledger examined more than 7.8 million accounts on the XRP Ledger, offering o ne of the most detailed looks yet at how current user behavior intersects with long-term quantum risk exposure. Public Key Exposure and Its Implications The analysis centers on a fundamental property of blockchain transactions. When a user signs a transaction on XRPL, the network reveals the account’s public key. This process enables verification but also creates a theoretical vulnerability if quantum computers ever reach the capability to reverse-engineer private keys from public ones. Vet scanned all 7,810,364 accounts on the XRP Ledger. Here's what the data actually says. You are quantum exposed if you have ever signed a transaction. Buying an NFT. Sending XRP. Moving funds. Any signed transaction puts your public key on ledger. That's the exposure vector.… https://t.co/U3Fd6Qzhxo — Iso Ledger (@JamesDula82) April 29, 2026 Everyday actions such as sending XRP, interacting with decentralized applications, or minting NFTs contribute to this exposure. As a result, a large share of accounts has already revealed cryptographic data that could become relevant in a post-quantum environment. What the Network Data Shows Iso Ledger’s findings indicate that a significant portion of XRP supply resides in accounts that have signed transactions and therefore fall into the “quantum exposed” category. In contrast, a smaller percentage of accounts remains “quantum safe,” meaning their public keys have never appeared on-chain. The report also identifies dormant wallets as a key concern. Millions of XRP tokens have remained untouched for over five years, leaving them both exposed and less likely to transition quickly to upgraded security standards. At the same time, a relatively small number of multi-signature wallets controls a large share of the total supply, introducing additional complexity in coordinating future security upgrades. We are on X, follow us to connect with us :- @TimesTabloid1 — TimesTabloid (@TimesTabloid1) June 15, 2025 No Immediate Risk, But a Defined Horizon Despite the scale of exposure, no immediate danger exists. Current quantum computers lack the processing power required to break elliptic curve cryptography, which underpins XRPL security. Research from Google suggests that a viable attack would require hundreds of thousands of stable qubits, a milestone that remains years—if not decades—away. Most expert estimates place this threshold at least five to fifteen years into the future, giving networks ample time to adapt. Ripple’s Roadmap for Quantum Resilience Ripple has already begun preparing for this scenario through a structured, multi-phase roadmap. The XRP Ledger supports native key rotation, allowing users to update their cryptographic keys without transferring funds. This feature simplifies migration to quantum-resistant standards once they become necessary. Preparing for the Next Era of Security The findings reinforce a critical point: quantum risk represents a long-term engineering challenge rather than an immediate threat. However, early awareness and proactive planning will determine how effectively networks like XRPL navigate this transition. Disclaimer : This content is meant to inform and should not be considered financial advice. The views expressed in this article may include the author’s personal opinions and do not represent Times Tabloid’s opinion. Readers are urged to do in-depth research before making any investment decisions. Any action taken by the reader is strictly at their own risk. Times Tabloid is not responsible for any financial losses. Follow us on Twitter , Facebook , Telegram , and Google News The post XRP Validator Scanned All 7.8 Million Accounts On XRPL. Here’s What the Data Says appeared first on Times Tabloid .
30 Apr 2026, 14:00
Solana ecosystem expands institutional push with Europe-focused research arm
Solana is launching a Swiss-based research institute and practitioner guide to help European financial institutions evaluate its blockchain as regulatory clarity and onchain usage grow.
