# Пов'язані статті щодо EVM

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

Cosmos Labs Admits Mistake Following Attacks on Six Blockchains

Cosmos Labs admitted to underestimating the severity of a vulnerability in the Cosmos EVM module. This bug was exploited between August 20th and 25th, 2026, to attack six blockchains, causing an estimated $5.7 million in total damage. The vulnerability, initially reported in April 2026, was mistakenly deemed low-risk for production networks. Patches were discreetly released on August 19th, but the first attack occurred roughly 20 hours later. The exploit involved a chain of underflow and overflow errors, allowing attackers to incorrectly recalculate balances and drain funds from addresses with large holdings. The largest confirmed losses were to MANTRA (~$3.6M) and TAC (~$950K). KiiChain also suffered significant losses, with over half of the stolen funds potentially recoverable. Affected networks MANTRA and KiiChain criticized Cosmos Labs' disclosure process, stating the 20-hour warning was insufficient for proper coordination and that stop-network recommendations came too late. Cosmos Labs stated it coordinated with 40 networks and identified 11 unregistered Cosmos EVM deployments.

cryptonews.ru2 год тому

Cosmos Labs Admits Mistake Following Attacks on Six Blockchains

cryptonews.ru2 год тому

MANTRA Failure Analysis Reveals $3.6 Million Vulnerability in cosmos/evm Integer Key

On August 28, MANTRA Chain published a report on a security breach that occurred on August 20-21, resulting in a loss of approximately 720.9 million MANTRA tokens, valued at around $3.6 million. The company did not promise fund recovery. The attack exploited an integer overflow vulnerability in a common cosmos/evm module used to run Ethereum-style smart contracts over Cosmos SDK. This flaw allowed the attacker to drain funds without privileged access. MANTRA emphasized the bug was not in its proprietary code and that no validator keys or multisig systems were compromised. The stolen tokens came from a burn address and an inactive genesis multisig wallet, and were considered economically inactive prior to the attack. MANTRA's team admitted to failing to detect the fraudulent transactions in real-time due to a lack of 24/7 monitoring. The blockchain was halted 14 minutes after the attacker's second withdrawal, with 37.96 million tokens still in the hacker's wallet. The network remained down for over 30 hours before restarting on a patched version. This incident adds to the project's challenges, following a 90% token crash in April 2025 and a recent acquisition by Inveniam Capital Partners, which acknowledged past issues. The token price dropped roughly 18.5% following the breach announcement.

cryptonews.ruВчора 18:55

MANTRA Failure Analysis Reveals $3.6 Million Vulnerability in cosmos/evm Integer Key

cryptonews.ruВчора 18:55

FlyEdge Launches Test Platform for Tokenizing Airline Loyalty Points

FlyEdge, a B2B platform focused on tokenizing airline loyalty programs, has launched a public preview version of its blockchain infrastructure. The platform, built on the EVM-compatible StreamChain, allows airlines and passengers to test the system. Users can track the entire process on the blockchain, including token issuance, conversion, transfer, and redemption. Airlines maintain full control over their loyalty tokens through a dedicated FlyEdge tool, enabling them to mint, burn, and transfer tokens, with all transactions recorded and verifiable on-chain. For passengers, FlyEdge aims to simplify the user experience by offering non-custodial smart wallets secured with passkeys, with the platform covering all network fees. This eliminates the need for users to manage seed phrases, purchase gas tokens, or use traditional crypto wallets. The preview version, released on August 20th in 12 languages, has already processed 100 test assets and user operations. FlyEdge emphasized that this launch is for testing purposes with airlines, passengers, and media, and does not mark the start of commercial operations with real airline partners.

cryptonews.ru08/25 17:26

FlyEdge Launches Test Platform for Tokenizing Airline Loyalty Points

cryptonews.ru08/25 17:26

Unbelievable! Cosmos Publishes High-Risk Patch Without Prior Notice, Hackers 'Empty' Project Treasuries First

A series of preventable security attacks recently struck multiple Cosmos ecosystem blockchains—including MANTRA, TAC, KiiChain, and Nesa—all built using the Cosmos EVM module. Attackers drained protocol treasury wallets and dumped the stolen tokens, causing assets like KII, TAC, and NES to plunge over 90% within hours. The root cause was a critical security vulnerability. On August 19, Cosmos Labs publicly released version v0.7.2 on GitHub, containing an urgent security patch. However, they failed to privately notify or coordinate with the dependent project teams beforehand, leaving the exploit details openly accessible. This allowed malicious actors to study and execute attacks before most teams could respond. Affected projects like KiiChain criticized Cosmos Labs for bundling the critical fix with unrelated updates and not treating it with the necessary urgency, such as recommending chains to pause operations. The exploit combined three upstream flaws in the Cosmos EVM module, affecting any chain with vesting accounts enabled. Despite some teams, like MANTRA, identifying the issue early, attacks continued for days. Nesa’s token crashed 94% before the team halted its chain. Cosmos Labs eventually issued a belated response, advising chains to pause, but widespread criticism highlighted a severe failure in vulnerability disclosure, patch coordination, and ecosystem communication. This incident underscores deep flaws in Cosmos's security auditing, cross-chain coordination, and emergency response systems, further damaging confidence in an ecosystem already facing significant project departures and declining traction.

marsbit08/25 02:51

Unbelievable! Cosmos Publishes High-Risk Patch Without Prior Notice, Hackers 'Empty' Project Treasuries First

marsbit08/25 02:51

Unknown Parties Withdrew $7.5 Million from the TAC Blockchain

Unknown actors withdrew $7.5 million from the TAC blockchain, prompting developers to halt the network at block 24,671,475 to stop the attack. The hacker moved 2,985,651,403 TAC tokens between escrow accounts, but no new tokens were created, and only TAC was affected. The team is collaborating with crypto exchanges to track the funds and has frozen all transactions during the investigation. TAC (TON Application Chain) is a layer-1 blockchain bridging Ethereum, TON, and Telegram, enabling Ethereum-compatible dApps to run within Telegram. Its native token is used for gas fees, staking, and governance. A similar attack recently occurred on MANTRA Chain, which also uses the Cosmos EVM module for Ethereum compatibility, halting its operations as well. Additionally, the Term Labs decentralized protocol was hacked for about $8.5 million due to a governance vulnerability.

cryptonews.ru08/24 20:37

Unknown Parties Withdrew $7.5 Million from the TAC Blockchain

cryptonews.ru08/24 20:37

Altcoin Hacked, Leading to Sharp Price Drop! Also Listed on Major Exchanges!

The price of the NES token plummeted significantly following suspicious activity and large sell-offs detected on the network. Blockchain observers suggested that one wallet minted approximately $55 million worth of NES tokens and began selling them on decentralized exchanges. This selling pressure caused the price of NES to drop by up to 40%. According to the data, the address in question still holds around $18 million worth of NES, indicating that market sell-off pressure may continue. Prior to the incident, it was reported that about $12.35 million worth (62.9 million NES tokens) were transferred to the Ethereum mainnet in the morning (Turkish time), with claims that liquidity was withdrawn and tokens were sold on the market later that evening. However, data regarding the $55 million token mint and the transfer of 62.9 million NES tokens has not been independently confirmed. The NESA team confirmed in a statement that they detected malicious activity exploiting a vulnerability in their Layer 1 network originating from Cosmos EVM. They stated they are working to contain the impact, responded promptly, and will restore services after implementing a software patch and additional measures to ensure secure network operation. Nesa also notified all cryptocurrency exchanges and stated deposit operations will resume after necessary work is completed. The article includes a chart showing the NES price decline following the exploit and concludes with a standard disclaimer that this is not investment advice.

cryptonews.ru08/24 17:26

Altcoin Hacked, Leading to Sharp Price Drop! Also Listed on Major Exchanges!

cryptonews.ru08/24 17:26

MANTRA Chain Freezes Operations Following Undisclosed Network Incident

MANTRA Chain has suspended all network operations as of August 21 following an undisclosed incident, halting transactions, validators, bridges, and public endpoints. The cause—whether security, configuration, or technical—remains unexplained. This unprecedented freeze occurs just three days after the launch of the MANTRA Zone upgrade, which introduced a new EVM interface. Notably, the network previously remained operational during a significant OM token crash in 2025. The suspension coincides with the pending acquisition of MANTRA Chain by Inveniam Capital Partners, expected to conclude in Q3 2026. The UAE-regulated chain has not disclosed investigation details or a recovery timeline, leaving users unable to transact or move assets via bridges.

TheNewsCrypto08/21 08:31

MANTRA Chain Freezes Operations Following Undisclosed Network Incident

TheNewsCrypto08/21 08:31

Hyperliquid is Strongly Strangling HyperEVM

The article analyzes the apparent failure of HyperEVM, the application engine of the Hyperliquid blockchain, contrasting it with the success of its core trading engine, HyperCore. Hyperliquid operates on a dual-engine architecture. HyperCore is a closed, high-performance order-book exchange for perpetuals and spot trading, which dominates on-chain volume and generates massive fees. HyperEVM, launched in February 2025, is an EVM-compatible layer meant for DeFi applications like lending and DEXs, which can access HyperCore's liquidity. Despite Hyperliquid's overall strength in a bear market, a stark divergence exists: * **HyperCore (Trading):** Captures over half of on-chain perpetual volume, generating ~$56M in fees over 30 days. * **HyperEVM (Applications):** All DeFi protocols combined generate less than $60M in fees. TVL is shrinking, daily active addresses are low (~8k), and the ecosystem lacks diversity. The DEX sector is particularly anemic, with most volume concentrated in a single protocol. The article identifies four key reasons for HyperEVM's struggles: 1. **Core Monopoly on Execution:** HyperCore exclusively handles order matching. This makes native DEXs on HyperEVM redundant and limits viable applications to those leveraging its order book (e.g., staking, lending). 2. **Architectural Concentration:** Shared liquidity across interfaces naturally leads to a "winner-takes-most" outcome, explaining the high concentration in both the trading (e.g., trade.xyz) and application layers. 3. **"No Insider" Philosophy:** Hyperliquid's commitment to fair launch means it provides no grants, business development, or marketing support to ecosystem projects, stunting growth. 4. **Complex Developer Experience:** The asynchronous design between HyperEVM and HyperCore (via the CoreWriter contract) creates non-standard development hurdles, as EVM transactions don't roll back if the core action fails. The conclusion is that HyperEVM's weakness is a deliberate trade-off, not an accident. Hyperliquid prioritized building an unbeatable trading engine, sacrificing the development of a broad, independent application ecosystem. HyperEVM functions more as a tokenization layer for HyperCore's liquidity rather than a general-purpose chain. The debate isn't whether it's "dead"—it serves a niche—but whether Hyperliquid ever intended to build a thriving, diverse DeFi ecosystem beyond its core trading product.

marsbit08/11 14:56

Hyperliquid is Strongly Strangling HyperEVM

marsbit08/11 14:56

Tom Lee Deems Robinhood Chain the Most Successful Project of 2026

Tom Lee, Chairman of Bitmine, declares the launch of Robinhood Chain as the most successful project of 2026. He believes this project could extend blockchain activity beyond the crypto community to mainstream financial markets. Lee highlights the rapid growth of the Robinhood Chain L2, built on Arbitrum, following its July 1 launch. The network has already surpassed $1 billion in trading volume, indicating growing demand for Ethereum-based applications. This increased activity could boost demand for Ethereum ($ETH), which serves as the network's gas token for transaction fees and final settlements. Lee emphasizes that Robinhood's 27 million clients paying fees in $ETH signifies mainstream users beginning to perceive Ethereum as money. Network data supports this optimism, with the chain reportedly ranking second in active wallets among EVM-based spot DEXs.

cryptonews.ru08/11 11:14

Tom Lee Deems Robinhood Chain the Most Successful Project of 2026

cryptonews.ru08/11 11:14

What's New in Ethereum's Roadmap: Privacy, Quantum Security, Native Rollup?

On August 10, 2024, Ethereum co-founder Vitalik Buterin revealed an updated technical roadmap, highlighting significant changes in priorities and new focus areas. Key new additions include: - **Strong Privacy Protection**: Elevated to a top-tier protocol concern. Proposals like EIP-8250 (keyed nonces for concurrency), EIP-8272 (recent roots for verification), and EIP-8182 (shared protocol-level privacy pools) aim to enable private transfers of ETH and ERC-20s, moving toward default private accounts. - **Quantum Resilience**: Priority increased. The plan addresses risks to ECDSA/BLS signatures, KZG commitments, and ZK systems, exploring solutions like leanSPHINCS signatures, STARK proofs (considered quantum-resistant), and streamlined verification processes. A full L1 upgrade is tentatively targeted for ~2029. - **Native Rollups**: A novel concept where rollups could reuse Ethereum's core validation infrastructure via a new EXECUTE precompile (EIP-8079 draft). This aims to reduce custom code and enhance security for certain L2s, while specialized chains will continue to exist. - **Protocol Simplification & Formal Verification**: Leveraging AI tools to make full-protocol formal verification feasible, aiming for more rigorous and machine-verifiable specifications. Other notable shifts: - State storage is evolving from Verkle trees to a Partitioned Binary Tree (PBT, EIP-8347 draft). - Some 2023 items like VDFs and certain EVM improvements were deprioritized. - Long-term discussions include blob/gas futures and non-EVM instruction sets (e.g., RISC-V). The "Strawmap" outlines potential upgrades through ~2029 but is a directional guide, not a firm timeline. Key milestones to watch include the Glamsterdam (Q4 2026) and Hegotá (2027) forks. Many proposals remain in draft or research phases.

marsbit08/11 07:51

What's New in Ethereum's Roadmap: Privacy, Quantum Security, Native Rollup?

marsbit08/11 07:51

活动图片

Technology Trendsright-arrow

Indepth Researchright-arrow