# Пов'язані статті щодо wallets

Центр новин HTX надає останні статті та поглиблений аналіз на тему "wallets", що охоплює ринкові тренди, оновлення проєктів, технологічні розробки та регуляторну політику в криптоіндустрії.

Visa Launches Stablecoin Platform, Traditional Financial Institutions Finally Have an 'Official Portal'

Visa Introduces Enterprise Stablecoin Platform (VSP), Offering a 'Trusted On-Ramp' for Traditional Finance San Francisco – Visa has announced the launch of the Visa Stablecoin Platform (VSP), an enterprise-level platform designed to help financial institutions, fintechs, and crypto-native businesses access stablecoin capabilities. VSP provides a single, managed environment for institutions to mint, transfer, hold, and redeem stablecoins, starting with Open USD. The platform bundles necessary on-chain wallet infrastructure, integrates with Visa's existing network and risk management tools, and is built with security features like dual-control approvals and comprehensive audit logs. Aimed at transforming stablecoin interest into real-world products and payment flows, VSP allows clients to operate with the security and control standards they expect from Visa. Initially available in a beta to select customers, the platform is part of Visa's broader strategy to connect traditional finance with digital assets.

marsbit10 год тому

Visa Launches Stablecoin Platform, Traditional Financial Institutions Finally Have an 'Official Portal'

marsbit10 год тому

Beyond Private Keys: From Wallets and L2 to Supply Chains, How to Guard the Security Perimeter of Web3?

Beyond Private Keys: Securing Web3's Expanding Attack Surface from Wallets to L2s and Supply Chains The crypto space faced a wave of security incidents in June, with over $75 million lost across 40 major attacks. These breaches highlighted risks beyond private key theft, exposing vulnerabilities across the entire user interaction chain. Wallet security was compromised not through stolen seed phrases, but via a critical flaw in the Cardano wallet SecondFi's signing implementation. This bug allowed attackers to potentially derive private keys from publicly visible signature data, emphasizing that wallet security depends on correct cryptographic implementation, ideally in open-source, auditable code. Layer-2 networks also revealed complex trust chain risks. Attacks on legacy Aztec deployments exploited inconsistencies in proof systems, showing that a valid zero-knowledge proof is only as secure as its underlying rules. Another attack on Taiko's SGX-based prover stemmed from a leaked signing key and inadequate verification checks. Furthermore, a technical glitch halted Base's block production, underscoring that L2 security encompasses network availability and reliable user exit paths as much as asset safety. Finally, the Polymarket incident demonstrated that even audited smart contracts are not immune. A compromised third-party supplier led to a malicious script being injected into the platform's frontend, resulting in user fund losses. This "supply chain attack" shows that the security of the entire interaction path—from the webpage to the wallet signature—is critical. The conclusion is clear: Web3 security now involves safeguarding the entire journey from transaction intent to on-chain settlement. Users must adopt layered security habits: isolating long-term holdings, using dedicated wallets for daily interactions, scrutinizing transaction details before signing, and managing authorizations cautiously. Defense must evolve from protecting a single point (the private key) to securing a complete chain of interactions.

marsbit07/09 10:44

Beyond Private Keys: From Wallets and L2 to Supply Chains, How to Guard the Security Perimeter of Web3?

marsbit07/09 10:44

How Solana’s rising network activity can drive SOL’s breakout above $82

Solana's on-chain activity has surged, with daily active wallets reaching a record 4.51 million, driven by growth in tokenized equities, xStocks, and DeFi. This rising network usage is now supporting SOL's price. SOL gained 7.48% recently, testing the key $78-$82 resistance zone after nine consecutive monthly declines. A sustained breakout above $82 could signal renewed bullish control and target $92, while holding above $72 support is crucial. The network's recovery hinges on whether this increased activity and capital inflow persist beyond short-term speculation.

ambcrypto06/30 23:02

How Solana’s rising network activity can drive SOL’s breakout above $82

ambcrypto06/30 23:02

Chainlink Holder Count Nears 900,000 As Wallet Growth Accelerates

Chainlink (LINK) holder growth is accelerating, with total non-empty wallet addresses reaching 892,800 and on track to surpass 900,000. This growth is attributed to the expansion of Chainlink's Cross-Chain Interoperability Protocol (CCIP). A key nuance is that the number of "non-micro" wallets holding more than 1 LINK is lower, at 535,000. For traders, this signals a broadening network with fundamental development beyond retail speculation, influencing market sentiment and risk appetite. However, the data should be viewed as one signal among many—such as ETF flows and derivatives—and not a direct price guarantee. The trend's durability will depend on confirmation from subsequent on-chain metrics and broader market conditions.

bitcoinist06/30 20:21

Chainlink Holder Count Nears 900,000 As Wallet Growth Accelerates

bitcoinist06/30 20:21

AI's Deceptive Perfection: How Can Crypto Users Defend Against New Scams?

AI-generated content is making cryptocurrency scams more sophisticated and harder to detect. Previously, users could spot phishing attempts through poor grammar and spelling errors. Now, AI tools allow scammers to produce flawless, professional-looking emails, websites, and social media posts, often personalized using stolen user data. This shift poses unique risks in crypto, where transactions are irreversible and self-custody wallets can be compromised by a single malicious authorization. The article advises a shift from relying on visual cues to adopting rigorous verification as the primary defense. Key recommendations include: manually checking website URLs against official sources, scrutinizing wallet permissions before approving transactions, verifying smart contract addresses directly from project websites or block explorers, and being wary of unsolicited "urgent" messages from impersonated customer support. The core message is that in the AI era, a polished appearance is no guarantee of safety; every link, request, and interaction must be independently verified before any action is taken.

Foresight News06/08 08:04

AI's Deceptive Perfection: How Can Crypto Users Defend Against New Scams?

Foresight News06/08 08:04

Who Funds the Agents?

**Summary: Who Funds AI Agents?** OpenAI recently shut down a feature allowing AI agents to shop for users, highlighting the challenge of creating a secure and regulated environment for agent-driven transactions. While payment infrastructure exists, a crucial governance layer—defining spending limits, fraud detection, tax handling, and return policies—is largely missing. The potential is enormous: AI agents already processed $73M across 176M transactions last year, with McKinsey forecasting this could grow to $3-5T in global consumer commerce by 2030. The core competition isn't just about processing payments, which can be very cheap (especially with crypto-based settlement), but about controlling the rules that govern agent spending. Key players like Stripe and Coinbase are racing to dominate this governance layer. Stripe's acquisition of wallet provider Privy allows it to set spending policies, identity checks, and human-in-the-loop approvals directly at the wallet level. Similarly, Coinbase's stack, including its x402 protocol and AgentKit, embeds governance rules. This vertical integration across settlement, wallet, and governance layers is becoming the dominant strategy. Control over the governance layer is where significant future value lies. If agents handle trillions in transactions, even a small fee for managing compliance, fraud prevention, and policy enforcement could generate billions in annual revenue. The companies that successfully integrate across the payment stack will capture value from idle agent balances, transaction fees, and governance services, positioning themselves as the foundational banks of the AI agent economy.

marsbit06/04 01:47

Who Funds the Agents?

marsbit06/04 01:47

WLFI Raises Alert: Sanctioned Wallets Could Trigger Crypto Transfer Blocks

World Liberty Financial (WLFI), a crypto venture linked to Donald Trump, has issued a compliance warning stating that transactions involving sanctioned individuals, entities, or wallet addresses may be blocked or restricted to meet regulatory obligations. This follows prior scrutiny from US senators over its presale screenings and coincides with new US Treasury sanctions against Iranian crypto exchanges. WLFI asserts it employs strict AML checks, but its admission that its smart contracts hold hard-coded powers to freeze or burn funds challenges its DeFi branding. The warning underscores the tension between operating on public blockchains and complying with federal prohibitions on transactions.

bitcoinist06/03 17:12

WLFI Raises Alert: Sanctioned Wallets Could Trigger Crypto Transfer Blocks

bitcoinist06/03 17:12

XRP Network Sees Steep Pullback In New User Activity From Its 2024 High

XRP's network activity has significantly cooled in May, with a sharp decline in new user adoption. According to Glassnode data, daily new wallet addresses have plummeted by over 85%, falling from a peak of 18,000 in December 2024 to around 2,700. This drop indicates waning retail investor interest, which previously fueled the network's growth. Concurrently, monthly active supply has also decreased, suggesting the speculative wave from late 2024 has largely unwound. While market sentiment has shifted, causing a broader pullback, XRP's price decline appears driven more by a lack of buyers than by strong selling pressure. Notably, significant long futures positions are being accumulated at current levels, potentially capping price upside despite emerging buying interest.

bitcoinist05/08 21:02

XRP Network Sees Steep Pullback In New User Activity From Its 2024 High

bitcoinist05/08 21:02

XRP Ledger Transactions Are Surging Again, Here Are The Numbers

XRP Ledger is experiencing a significant surge in activity, particularly in AccountSet transactions, which are used to configure account settings and indicate backend or institutional activity rather than simple transfers. These transactions recently hit an all-time high of over 120,000, reflecting infrastructure development. This is part of a broader increase in network usage, with daily transactions reaching nearly 3 million in 2026, up from around 1 million in mid-2025. The number of non-empty wallets has also surpassed 7.7 million. Despite this growth, the price of XRP remains below its 2025 peak, with analysts suggesting regulatory clarity, such as the CLARITY Act, may be needed for a price repricing.

bitcoinist04/22 04:02

XRP Ledger Transactions Are Surging Again, Here Are The Numbers

bitcoinist04/22 04:02

What The SEC’s Latest Crypto Self-Custody Update Means For DeFi, Wallets, And Bitcoin

The US SEC's Division of Trading and Markets has issued new guidance clarifying that certain trading interfaces—including DeFi front-ends, wallets, and mobile apps—may avoid broker-dealer registration if they meet strict conditions. Key requirements include user control of private keys, purely facilitative functions without discretionary routing or investment advice, and transparent, fixed fees. The guidance applies only to "crypto asset securities," excluding Bitcoin, which the SEC considers a commodity. This marks a tonal shift from the Gensler era, emphasizing that self-custodial, non-intermediated activity lies outside broker-dealer regulation. SEC Chair Paul Atkins has hinted at a potential "innovation exemption" for decentralized trading infrastructures.

bitcoinist04/14 08:22

What The SEC’s Latest Crypto Self-Custody Update Means For DeFi, Wallets, And Bitcoin

bitcoinist04/14 08:22

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