# Wallet的所有文章

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Cardano CIP-0197 Targets Quantum-Proof Wallet Protection

Cardano has initiated formal review of CIP-0197, a proposal to introduce optional post-quantum protection for wallets using a zero-knowledge proof layer. Authored by researcher Robert Phair, the design aims to strengthen existing hierarchical deterministic wallets against future quantum-computing threats without forcing immediate key migration. The proposal is currently in early-stage review and is not active or mandatory on the mainnet. Quantum computers do not pose an immediate everyday risk, but the proposal represents forward-looking planning, as cryptographic upgrades require significant lead time. By providing an optional protection layer, CIP-0197 seeks to offer a gradual, lower-friction path to enhanced security, avoiding the complexities of a rushed, full-scale wallet migration. The review process involves community and technical evaluation to assess practicality, security, and compatibility with existing infrastructure. This early-stage work reflects Cardano's research-focused approach to long-term protocol resilience, positioning the network to thoughtfully address future cryptographic challenges.

bitcoinist20小时前

Cardano CIP-0197 Targets Quantum-Proof Wallet Protection

bitcoinist20小时前

Galaxy Estimates Coldcard Hack Losses at 1,789 BTC: 87% of Bitcoins Unmoved

Researchers from Galaxy estimate that hackers stole 1,789.28 BTC (worth $114.7 million at the time) from the Coldcard hardware wallet exploit, linked to 8,865 addresses. According to Alex Thorn, head of Galaxy Research, the vast majority of the stolen funds—1,561 BTC, or 87.3% of the total—remain unmoved and are held in addresses controlled by the attackers. This includes all bitcoins stolen during the attack's first three waves. Some funds from later waves have been moved using obfuscation methods like CoinJoin transactions and peel chains. The assessment is partly based on 221 victim reports detailing losses of 790.72 BTC (44.2% of the estimated total), with a median loss per report of over 1 bitcoin. Galaxy has shared the identified attacker addresses with exchanges, compliance firms, and law enforcement to facilitate freezing the funds if they reach centralized intermediaries.

cryptonews.ru22小时前

Galaxy Estimates Coldcard Hack Losses at 1,789 BTC: 87% of Bitcoins Unmoved

cryptonews.ru22小时前

How to Buy High Potential Altcoins: A 2026 Guide to MemeToro, HYPE, SOL and Emerging Cryptocurrencies

This guide outlines a structured approach to purchasing high-potential altcoins like MemeToro ($MT), HYPE, and SOL in 2026. Key steps include identifying the correct blockchain and its native gas token, verifying official token contract addresses, and using a compatible Web3 wallet. For MemeToro's Stage 6 presale, investors connect directly to its launch dashboard. For established tokens like SOL and HYPE, decentralized exchanges on their respective networks (Solana and Hyperliquid) are used. Security is paramount: always check smart contract audits, protect private keys, and consider hardware wallets for large holdings. The process emphasizes research, network compatibility, and post-purchase asset security.

bitcoinist昨天 06:51

How to Buy High Potential Altcoins: A 2026 Guide to MemeToro, HYPE, SOL and Emerging Cryptocurrencies

bitcoinist昨天 06:51

TRUMP-Linked Wallets Withdraw $3.39M USDC From Solana Liquidity Pools

Wallets associated with the TRUMP token have withdrawn $3.39 million in USDC from Solana liquidity pools, according to LookOnChain. The move, executed from Meteora pools using a one-sided position, converted TRUMP holdings into USDC during a market rally. This continues a pattern of liquidity management observed since early 2025, which included a $4.6 million withdrawal in April and a significant $94 million withdrawal over 30 days in December, with funds reportedly routed to platforms like Coinbase Prime. While not necessarily an immediate sell signal, such outflows can thin liquidity, potentially increasing price volatility during high trading activity. The monitored wallet still holds over $5.3 million in USDC. The TRUMP team retains a large supply of unlocked tokens for ecosystem development, as the token's total holder losses are reported at approximately $3.81 billion.

TheNewsCrypto昨天 12:50

TRUMP-Linked Wallets Withdraw $3.39M USDC From Solana Liquidity Pools

TheNewsCrypto昨天 12:50

Investment Company Lost $2 Million in Address Poisoning Attack

An investment firm, Bofur Capital, lost $2 million in a crypto dusting (address poisoning) attack. The scammers first sent a minuscule 0.0002 USDC transaction to the firm's Ethereum wallet. The recipient address had nearly identical starting and ending characters to a legitimate counterparty the firm regularly transacted with. It is believed a wallet operator later copied the wrong address from the transaction history, inadvertently sending 2 million USDC to the fraudulent wallet, which promptly converted the funds to DAI. Analysts noted the trap was set 20 hours before the large transfer, suggesting hackers monitored the target wallet for a major withdrawal. Following the Ethereum Fusaka upgrade, such address poisoning attacks have surged dramatically. Data shows a 612% increase in USDT dusting transactions over three months, with one investor losing over 500,000 USDT. An earlier Etherscan study (covering July 2022-June 2024) identified roughly 17 million poisoning attempts, affecting at least 1.3 million users and causing over $79.3 million in losses. These attacks are even more frequent on chains with lower fees, like BSC.

cryptonews.ru昨天 08:38

Investment Company Lost $2 Million in Address Poisoning Attack

cryptonews.ru昨天 08:38

Cwallet Launches Integrated Social Ecosystem To Eliminate Web3’s Cross-Platform Security Gap

Cwallet has launched an integrated social ecosystem, "Cwallet Chats," within its wallet platform to address Web3's security gap caused by users fragmenting their activities across separate apps like X, Telegram, and Discord. This separation often leads to phishing and impersonation scams. The new features include exclusive VIP 1-on-1 group chats for direct, authenticated support, a native community hub for real-time insights, and rich Web3 sharing cards for tokens and trades. An integrated task center allows users to earn rewards. By merging secure communication, trading, and asset management into one environment, Cwallet aims to evolve from a utility tool into a daily Web3 operating system, reducing reliance on risky third-party platforms. The update is now available on the Cwallet Mobile App.

TheNewsCrypto昨天 07:21

Cwallet Launches Integrated Social Ecosystem To Eliminate Web3’s Cross-Platform Security Gap

TheNewsCrypto昨天 07:21

Phantom Discontinues Support for Sui as Network Struggles to Recover

On September 24, Phantom wallet will discontinue support for the Sui blockchain, giving users a few weeks to migrate their assets. This marks the end of a partnership that began with much fanfare in January 2025, when Sui became the fourth Layer 1 network supported by the then-15-million-user wallet. Phantom is also dropping support for Monad in August, indicating a broader streamlining of its multi-chain offerings rather than a move specific to Sui. The announcement coincides with a significant downturn for the Sui network. Its Total Value Locked (TVL) in DeFi has plummeted from approximately $2 billion in early 2026 to under $1 billion by July. The price of SUI has also fallen sharply from its all-time high of $5.36 in January 2025 to around $0.83 at the time of reporting. Phantom provided users with two main migration paths: converting SUI to a wrapped version on Solana directly within the wallet (with no proprietary Phantom fee until the cutoff date), or exporting their seed phrase to another Sui-compatible wallet like Sui Foundation's preferred wallet, Sui Wallet. The company emphasized that assets remain on the blockchain, not in the wallet, and warned users against potential migration scams. While both parties describe the split as mutual and leave open the possibility of future collaboration, the loss of a major wallet's support highlights the ongoing fragmentation in the blockchain industry. This poses a challenge for Sui's retail accessibility, even as the network maintains other infrastructure support, such as from Circle for its stablecoins. The future will reveal whether other wallets follow Phantom's lead or seek to attract the displaced Sui user base.

cryptonews.ru前天 05:47

Phantom Discontinues Support for Sui as Network Struggles to Recover

cryptonews.ru前天 05:47

Investor Names Condition for Effective Protection Against Crypto Scammers

An investor outlined conditions for effective protection against crypto scammers. A proposed bill introducing a 48-hour "cooling-off" period for withdrawing over 100,000 rubles to external crypto wallets or transferring over 300,000 rubles to third parties will not provide complete protection from fraudsters. While such a measure could reduce impulsive transfers, criminals can adapt their schemes to new limits, for example by splitting large transactions into smaller ones below the threshold. According to the expert, the main benefit of the pause is undermining the artificial urgency created by scammers who pressure victims psychologically. The two days allow a person to consult their bank, talk to relatives, or calm down. However, the cooling-off period alone is not a universal solution. An effective system should analyze a combination of risk factors: the transaction amount, the history of previous transfers, whether the wallet address is new, its ownership, and the device used for the operation. The expert suggested creating a mechanism for trusted wallets. Once a user verifies ownership of an address and adds it to a whitelist, subsequent transactions could proceed without constant delays, protecting users without hindering legitimate investors. A significant concern is the 48-hour delay's impact on the crypto market, where exchange rates can fluctuate noticeably within two days, imposing market risk on businesses or portfolio management. The expert concluded that the cooling-off period can reduce impulsive transfers and save some people, but it will only be effective as part of a smart, adaptive system, not as a rigid barrier for all transactions.

cryptonews.ru前天 18:30

Investor Names Condition for Effective Protection Against Crypto Scammers

cryptonews.ru前天 18:30

ECX Bitcoin Fork Coming: When It Will Happen and Who Will Get Free Coins

The upcoming ECX fork of Bitcoin, launched by Layertwo Labs, will create a separate blockchain network. It will take a snapshot of the Bitcoin transaction ledger and issue 1 ECX coin for every 1 BTC held in a self-custodied wallet at that time. The original BTC remains unaffected. The launch involves three phases: an alpha test phase, a beta phase targeting exchanges and infrastructure providers starting around September 20th, and the permanent mainnet launch on October 31st, coinciding with Bitcoin's whitepaper anniversary. ECX's core feature is the implementation of "Drivechains," a long-proposed sidechain technology that allows for added functionalities like private transactions or faster payments without altering Bitcoin's base layer. The network will launch with seven specialized sidechains. It uses Bitcoin's SHA-256d mining algorithm but will have its own network ID. Notably, approximately 500,000 ECX linked to early "Satoshi" coins will be redirected to fund development and early investors, framed as an alternative to an ICO. For users, receiving ECX depends on controlling private keys during the snapshot. Those holding BTC on exchanges must rely on those platforms to support the fork. The project positions itself as a separate experiment, not an attempt to change Bitcoin's rules. Its success will depend on post-launch adoption, stable software, exchange listings, and miner participation.

cryptonews.ru前天 18:27

ECX Bitcoin Fork Coming: When It Will Happen and Who Will Get Free Coins

cryptonews.ru前天 18:27

Bitcoin.com wallet adds native support for TRON, bringing TRX and USDT-TRC20 to millions of users

Bitcoin.com Wallet, a leading self-custody crypto wallet, has announced native integration of the TRON network. This enables millions of users to directly hold, send, swap, and buy TRX and USDT-TRC20 tokens within the mobile app, without needing external bridges or separate wallets. The move addresses widespread user demand, as TRON is a dominant network for USDT settlements, commonly requested for transfers and payments. Bitcoin.com CEO Corbin Fraser stated this closes a key gap for users who need to send USDT on TRON. TRON Founder Justin Sun highlighted the network's scale, with over $90 billion in USDT and significant daily volume. The integration is now live on iOS, Android, and web, simplifying stablecoin transactions for Bitcoin.com Wallet's global user base.

cointelegraph08/21 15:10

Bitcoin.com wallet adds native support for TRON, bringing TRX and USDT-TRC20 to millions of users