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RWA

RWA (Real World Assets) refers to the tokenization of tangible assets—such as real estate, private credit, and government bonds—on the blockchain. By bringing traditional financial instruments on-chain, RWA protocols like Ondo and Centrifuge provide DeFi users with stable, real-yield opportunities. In 2026, the RWA sector is a multi-trillion-dollar bridge between TradFi and DeFi, enabling fractional ownership and global liquidity for previously illiquid assets. Follow this tag for insights into on-chain credit markets, regulatory compliance, and asset-backed security innovations.

41895 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Fragbite Group stock shoots up 64% following plans to establish a Bitcoin treasury

Fragbite Group stock shoots up 64% following plans to establish a Bitcoin treasury

Swedish gaming and web3 company Fragbite Group vows to establish a Bitcoin treasury to ‘future-proof’ its balance sheet. The firm has also appointed a dedicated director to oversee its Treasury operations. According to a recently published press release, the company’s…

Author: Crypto.news

2025/06/30

QFSCOIN makes crypto mining simple as LTC surges after MimbleWimble

QFSCOIN makes crypto mining simple as LTC surges after MimbleWimble

Litecoin just got a major privacy boost with MimbleWimble, now QFSCOIN makes it easier than ever to mine LTC, BTC, and DOGE without hardware or hassle. #partnercontent

Author: Crypto.news

2025/06/30

Vanadi Coffee stock surges 242% in a month, shareholders approve plan to establish $1.1b Bitcoin treasury

Vanadi Coffee stock surges 242% in a month, shareholders approve plan to establish $1.1b Bitcoin treasury

Struggling Spanish cafe Vanadi Coffee stock skyrocketed more than triple its initial value after shareholders of the firm approved a plan to invest up to 1 billion euros into its Bitcoin treasury. According to a translated press release, on June…

Author: Crypto.news

2025/06/30

Iran’s Nobitex Starts Recovery Efforts After $90M Exploit

Iran’s Nobitex Starts Recovery Efforts After $90M Exploit

Iran’s largest crypto exchange, Nobitex, has begun restoring user access to wallets after suffering a major cyberattack that drained over $90m in assets earlier this month. In a statement issued Sunday, the Tehran-based platform said that wallet access was being reactivated in phases, beginning with verified users and spot wallets. Other wallet types will follow, contingent on the completion of identity checks. Nobitex urged users to complete verification promptly and noted that wallet balances would become visible once all security and data accuracy checks were finalized. “We are working to resume withdrawal, deposit, and trading services for verified users with minimal delay,” the company said. It warned that the timeline may shift depending on technical conditions and additional security requirements. Follow- up on Nobitex Security Incident, Step-by-step wallet access has begun, 29 June 2025 Please note: 1. This process is being carried out gradually, starting with verified users and initially for spot wallets, followed by other types of wallets. 2. The identity… — Nobitex | نوبیتکس (@nobitexmarket) June 29, 2025 Users Risk Losing Funds if Deposits Are Sent to Outdated Wallets, Nobitex Says The company also advised users not to deposit funds to previously issued wallet addresses, which are now invalid due to a full system migration. Any transfers to the old addresses could result in permanent fund loss. Users relying on automated systems such as mining rigs or saved withdrawal configurations were told to update their details or wait for new personal addresses to be issued. The platform’s gradual reboot follows a highly disruptive breach earlier this month. The cyberattack prompted Iran’s central bank to intervene. Authorities React to Hack With Curbs on Operating Hours for Domestic Exchanges Authorities have since ordered all domestic crypto exchanges to limit operations between 10am and 8pm. This measure aims to strengthen security and reduce the risk of after-hours attacks. Meanwhile, the pro-Israel hacking group Predatory Sparrow, also known as Gonjeshke Darande, claimed responsibility for the breach. The incident marks yet another escalation in cyberwarfare involving state-linked actors in the region. Nobitex handles the bulk of Iran’s crypto trades. It plays a key role in the country’s expanding digital asset ecosystem. However, the recent breach has shaken user confidence. It has also raised concerns about the strength of Iran’s broader financial infrastructure, especially as cyber threats grow more sophisticated.

Author: CryptoNews

2025/06/30

Quantum Black Swan: How a 2026 Quantum-Computing Breakthrough Could Upend Crypto (and Which Coins Might Survive)

Quantum Black Swan: How a 2026 Quantum-Computing Breakthrough Could Upend Crypto (and Which Coins Might Survive)

A simulated quantum stress test conducted using OpenAI’s ChatGPT o3 model has raised fresh concerns about the future of digital assets. The simulation explores a hypothetical breakthrough in quantum computing by 2026 that would render many of today’s cryptographic standards obsolete, potentially leading to widespread collapse across the cryptocurrency ecosystem. Quantum computers use qubits, which can exist in multiple states at once due to the principles of superposition and entanglement. This allows them to perform complex calculations at speeds far beyond what is possible with classical machines. According to o3, a sudden leap in quantum capability, such as the development of a 10,000-qubit fault-tolerant machine with sufficiently low error rates, could break the security systems underpinning major blockchains like Bitcoin and Ethereum. ChatGPT o3 Warns of ‘Q-Day’ Extinction Risk for Blockchains o3 raised red flags across the crypto industry, warning that the rise of quantum computing—referred to as “Q-Day”—could pose an extinction-level threat to major blockchains. At the heart of blockchain security lies the asymmetric cryptography model: private keys generate public keys , but not the other way around. This one-way function is what secures digital wallets and signs transactions. Quantum computers might sound like another buzzword in the tech world, yet their threat to #cryptocurrency is very real and approaching fast. Scientists may differ on the timeline, but they all agree: “Q-day” is not a matter of if, but when. #Bitcoin https://t.co/SdH4NiTMoo — Cryptonews.com (@cryptonews) June 13, 2024 Quantum computing breaks this assumption. Using algorithms like Peter Shor’s , proven in theory to efficiently factor large numbers, quantum systems could reverse-engineer private keys from public data. “A chain is only as secure as its signatures,” the model warns. “Once signatures break, the chain breaks.” The o3 model stress-tested major blockchain protocols under a Q-Day scenario in which quantum machines can break cryptographic standards like ECDSA and RSA. The findings are sobering. Bitcoin: Legacy Risk and No Governance Pathway Bitcoin, which still uses the Elliptic Curve Digital Signature Algorithm ( ECDSA ), was flagged as particularly vulnerable. As noted by o3, a significant portion of BTC remains locked in legacy wallets with no quantum-resistant protections. A 2020 Deloitte study further estimated that up to 25% of Bitcoin holdings could be compromised, especially coins stored in exposed or reused addresses. Data from Project Eleven reinforces this concern: over 6.2 million BTC, worth approximately $648 billion, are stored in addresses with exposed public keys. This translates to more than 10 million wallets that could be at risk once quantum computers achieve sufficient decryption power. 🚀 @Tether_to CEO @paoloardoino has warned that quantum computing could eventually pose a threat to inactive Bitcoin wallets. #Bitcoin #Quantum https://t.co/u8DCYrTjYw — Cryptonews.com (@cryptonews) February 9, 2025 The problem is compounded by Bitcoin’s structural rigidity. What has long been praised as Bitcoin’s strength , its conservative dev culture and emphasis on protocol stability, now poses a liability. In a crisis, Bitcoin’s inability to adapt quickly could delay vital countermeasures. As OpenAI’s o3 model puts it, “Bitcoin’s survival isn’t cryptographic—it’s sociopolitical. Without preemptive upgrades, post-Q-Day drains will begin within days of the breakthrough.” While discussions around post-quantum signature schemes like XMSS or Dilithium have occurred within Bitcoin Core, no concrete implementation or accepted BIP exists. The introduction of lattice-based alternatives (e.g., Falcon) remains theoretical, with no set roadmap. According to o3, Bitcoin network survival would likely depend on one of two strategies: A politically contentious fork to a quantum-safe Bitcoin variant A preemptive key rotation or shielding mechanism that avoids exposed legacy keys Ethereum: More Adaptable, But Still At Risk While Ethereum shares Bitcoin’s cryptographic vulnerability, relying on the ECDSA, it ranks significantly higher in adaptability. The o3 model flagged Ethereum’s active developer community, rapid upgrade history, and flexible governance as key assets in navigating a post-quantum scenario. Unlike Bitcoin, Ethereum has demonstrated the capacity to coordinate complex transitions. The DAO fork, Ethereum 2.0 Merge , and the Shapella upgrade all serve as precedent for community-driven protocol evolution. “Ethereum can adapt,” o3 concluded, “but only if it moves quickly.” Still, the shift to post-quantum cryptography would require extensive infrastructure overhauls. These include wallet standards, signature validation rules in smart contracts, Layer-2 rollups, and developer tooling. Many of these components were built on cryptographic assumptions that would not hold after a quantum breakthrough. Account abstraction is only half-done The end goal is non-ECDSA accounts (multisigs, key changes, quantum-resistant, privacy protocols (!!)) being true first class citizens A lot of good work recently on aggressively simplifying 7701 to make this happen https://t.co/j66geDAoC8 — vitalik.eth (@VitalikButerin) April 27, 2025 The o3 model simulation emphasized this point, saying, “Ethereum is the only major L1 chain with a plausible fast-track governance protocol for quantum threats. But most dApps on Ethereum aren’t ready.” However, Ethereum’s programmability, a defining strength, also creates a unique risk surface. Millions of deployed smart contracts, including financial primitives on protocols like Uniswap, Aave, and MakerDAO, use static cryptographic calls vulnerable to quantum decryption. Many are immutable and cannot be patched after deployment. That said, proxy patterns and upgradeable architectures like OpenZeppelin’s implementation give some contracts a pathway for modification. But these only apply where foresight was used. Vast portions of Ethereum’s contract base may be impossible to rescue post-Q-Day without chain-wide intervention. For Ethereum to remain viable in a post-Q-Day world, o3 noted the following actions will be necessary: Roll out hybrid cryptographic wallets supporting post-quantum signature layers (e.g., Falcon, Dilithium). Incentivize or mandate critical dApps to adopt quantum-safe signature schemes in proxy contracts. Leverage Layer-2s for isolated asset migration and transaction validation under new cryptographic rules. Coordinate a network-wide “key rotation” event with community buy-in, governance clarity, and tooling support. Other Chains and DeFi: Varying Levels of Readiness Algorand: Purpose-Built for the Quantum Era Among all the Layer-1 chains o3 analyzed, Algorand emerged as one of the most quantum-resilient. Designed with future-proofing in mind, the protocol already incorporates cryptographic innovations such as Verifiable Random Functions (VRFs), and it has actively explored lattice-based encryption methods like NTRU, a class of cryptography believed to be quantum-resistant. “If Q-Day hits in 2026,” the o3 model observed, “Algorand is one of the only chains with a 12-month adaptation head start.” Algorand’s pipelined Byzantine Fault Tolerant (BFT) consensus rotates validator keys regularly, reducing the exposure window of any single cryptographic signature. More on Algorand's post-quantum technology: https://t.co/NIQEnbER0P — Algorand Foundation (@AlgoFoundation) May 27, 2025 According to o3, its structured governance and fast finality also enhance its ability to implement protocol-level upgrades quickly in the face of emerging threats. Polkadot: Modular Agility Meets Cryptographic Risk Polkadot ranked just behind Algorand in terms of readiness. The network’s parachain architecture allows semi-independent blockchains to run in parallel, each potentially adopting its own quantum-resilient cryptography without waiting for a full network-wide consensus. According to o3, this modularity offers developers the freedom to implement post-quantum upgrades on a per-parachain basis. However, Polkadot currently relies on Schnorr-based BLS signatures , which are vulnerable to quantum attacks. Still, its OpenGov system and decentralized treasury could support rapid upgrade cycles when needed. Cardano: Academic Rigor, Operational Drag Cardano presents a paradox. It is one of the few blockchain platforms deeply invested in the academic exploration of post-quantum cryptographic techniques, including both lattice- and hash-based signature schemes. o3 noted that Cardano’s extended UTXO model also provides a more modular smart contract framework, which may ease the migration to new cryptographic primitives. Post-Quantum Cardano https://t.co/MpNWSo8KWm — Charles Hoskinson (@IOHK_Charles) February 20, 2025 However, Cardano still relies on Ed25519 signatures, which are quantum-susceptible, according to o3. And while its Voltaire governance phase is intended to support decentralized decision-making for protocol upgrades, it remains under development. As the o3 model put it, “If crypto were judged on whitepapers alone, Cardano would thrive. But Q-Day doesn’t wait for peer review.” Privacy Coins: From Anonymity to Liability Privacy-focused cryptocurrencies like Monero and Zcash face a uniquely grim outlook. Their core innovations of ring signatures, stealth addresses, and zero-knowledge proofs offer strong protections against classical decryption but may provide little defense against quantum attacks. o3 noted that quantum algorithms capable of breaking elliptic curve cryptography could dismantle the projects’ anonymity features, exposing past transactions and rendering current privacy guarantees moot. Compounding the threat is the pseudonymous governance model, which makes coordinated upgrades or overhauls difficult. “Quantum computing doesn’t just de-anonymize Monero,” the o3 warned, “it breaks its reason to exist. Privacy becomes exposure.” DeFi Protocols: Collateral Damage from Layer-1 Failures Decentralized finance (DeFi) protocols, particularly those built atop Ethereum such as Aave, Compound, and MakerDAO, face second-order vulnerabilities. While these protocols do not directly implement ECDSA at their core, they depend entirely on Ethereum’s base-layer security. If Ethereum’s signature scheme were compromised and Layer-1 wallets became exposed, the smart contracts securing billions in TVL (Total Value Locked) would be undermined; regardless of whether the dApps themselves were quantum-aware. o3 summarized the cascading risk simply: “If the base layer fails, so does the application.” Compounding the issue is the immutability of many smart contracts. While some DeFi platforms use proxy architectures for upgrades, many early deployments do not, making them inflexible in crisis scenarios. Meme Coins and High-Beta Tokens: Virtually Defenseless At the other end of the spectrum lie meme coins and low-infrastructure tokens, which the o3 model described as “nearly defenseless.” These tokens typically lack development teams, formal governance mechanisms, or upgrade paths, leaving them acutely vulnerable to any sudden shifts in cryptographic assumptions. In the event of Q-Day, such tokens would likely suffer immediate liquidity shocks, with whales offloading positions to avoid permanent loss. The community might attempt to fork the project onto a new chain, but without technical leadership, meaningful migration is unlikely. Who Is Ready for Q-Day? The o3 simulation’s sector-by-sector stress test does not predict which coins will succeed in market terms, but rather which systems have the structural capacity to survive a game-changing leap in computational power. Based on cryptographic architecture, governance agility, and ongoing research, the post-quantum readiness landscape looks like this: Best Positioned Today Apart from Algorand , Polkadot , Ethereum, and Cardano mentioned above, these other coins have been noted to be well positioned in the case of a Q-day. Cosmos Ecosystem (ATOM, Juno, Osmosis) Cosmos shares Polkadot’s modular philosophy. Independent zones (chains) communicate through IBC (Inter-Blockchain Communication), allowing sovereign upgrades. Projects like Juno and Osmosis have agile governance models and could implement PQC locally. Avalanche (AVAX) Employs a DAG-optimized consensus model (Snowball/Snowman), which increases redundancy and communication between subnets. Subnets (custom blockchains) can adopt PQC signatures independently. Governance is emerging, but the tech is flexible. NEAR Protocol (NEAR) A sharded blockchain with scalability and flexibility at its core. It already supports contract-based key rotation and multi-signature accounts, making future cryptographic migration plausible Tezos (XTZ) Tezos was one of the first blockchains to emphasize formal on-chain governance and self-amending protocols. It supports Michelson , a low-level functional language that allows for cryptographic primitives to be upgraded via governance proposals without forks. Radix (XRD) Radix uses a unique consensus model (Cerberus) and is focused on developer experience and modular architecture. While not currently post-quantum, its component-based DeFi engine and structured governance may allow for faster quantum-proof upgrades. Hedera Hashgraph (HBAR) Built on hashgraph consensus (not a blockchain), Hedera offers high throughput and ABFT (asynchronous Byzantine fault tolerance). Its enterprise focus includes forward-looking cryptographic considerations, and the council-led governance can act quickly. Most At Risk Monero , Shiba Inu and ERC-20 tokens, Dogecoin , Bitcoin was noted by o3 to have critical quantum-exposure risks , either due to obsolete cryptographic foundations, rigid governance, or a total dependency on vulnerable Layer-1 infrastructure. Litecoin (LTC), Bitcoin Cash (BCH), and Dash (DASH): All forked from or closely related to Bitcoin, they inherit the same ECDSA vulnerabilities without demonstrating meaningful governance innovation or PQC research. Conclusion The takeaway is not to panic, but to prioritize strategic risk awareness . Quantum computing is not a hypothetical threat; it is an inevitable one . What remains uncertain is when it will become powerful enough to break widely used public-key cryptography. For blockchain projects, the prudent move isn’t to predict Q-Day’s exact date but to build architectures that can flex when it does arrive. That includes investing in research, improving governance, abstracting cryptography, and educating communities on quantum resilience.

Author: CryptoNews

2025/06/30

Texas is going Bitcoin: 3 tokens to stack as U.S. states embrace BTC reserves

Texas is going Bitcoin: 3 tokens to stack as U.S. states embrace BTC reserves

Texas funds $10m Bitcoin reserve, setting stage for altcoin surge as ETF hopes and investor momentum grow. #partnercontent

Author: Crypto.news

2025/06/30

Yuxin Technology: In-depth contact with the stablecoin issuer and signed a confidentiality agreement

Yuxin Technology: In-depth contact with the stablecoin issuer and signed a confidentiality agreement

PANews reported on June 30 that according to Cailianshe, Yuxin Technology released a record of investor relations activities. The policy breakthrough in the field of stablecoins is highly consistent with

Author: PANews

2025/06/30

Data: USD1 trading volume in the past 24 hours reached 1.25 billion US dollars, setting a new high

Data: USD1 trading volume in the past 24 hours reached 1.25 billion US dollars, setting a new high

PANews reported on June 29 that the Trump family's crypto project WLFI forwarded data on the X platform showing that its stablecoin USD1 had a trading volume of US$1.25 billion

Author: PANews

2025/06/29

Buybacks are the ultimate proof-of-resilience in DeFi | Opinion

Buybacks are the ultimate proof-of-resilience in DeFi | Opinion

When executed with purpose and a clear direction, token buybacks make effective catalysts that benefit both protocols and their communities.

Author: Crypto.news

2025/06/29

Report: RWA market size increased by 85% year-on-year to US$24 billion, becoming the second fastest growing sector after stablecoins

Report: RWA market size increased by 85% year-on-year to US$24 billion, becoming the second fastest growing sector after stablecoins

PANews reported on June 29 that according to the Redstone report , the scale of risk asset tokenization (RWA) surged from US$5 billion in 2022 to more than US$24 billion

Author: PANews

2025/06/29

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