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Community Mega AirdropOpenZeppelin finds data contamination in OpenAI’s EVMbench Blockchain security firm OpenZeppelin says it has found methodological flaws and data contamination in its audit of Ope

OpenZeppelin finds data contamination in OpenAI’s EVMbench

Blockchain security firm OpenZeppelin says it has found methodological flaws and data contamination in its audit of OpenAI’s new artificial intelligence benchmark for blockchain security, EVMbench.

EVMbench was launched in partnership with crypto investment firm Paradigm in mid-February. It was built to evaluate how well different artificial intelligence models can identify, patch, and exploit smart contract vulnerabilities.

In an X post on Monday, OpenZeppelin said it welcomed the initiative but recently decided to put EVMbench “through the same scrutiny” it applies to all the protocols it helps secure, including the likes of decentralized finance heavyweights Aave, Lido and Uniswap.

In its audit, OpenZeppelin found two key issues: training data contamination and classification issues related to several high-severity vulnerabilities.

“We reviewed the dataset and identified methodological flaws and invalid vulnerability classifications, including at least four issues labeled high severity that are not exploitable in practice,” OpenZeppelin said.

The release of the EVMbench saw an evaluation of how well AI agents could theoretically exploit smart contract vulnerabilities. Anthropic’s Claude Open 4.6 topped the list, followed by OpenAI’s OC-GPT-5.2 and Google’s Gemini 3 Pro.

EVMbench testing may need revising

Looking at the first issue in data contamination, OpenZeppelin said the most important capability in “AI security is finding novel vulnerabilities in code the model has never seen before.”

However, during the EVMbench’s testing of AI agents, OpenZeppelin said that all the AI agents that scored the highest had “likely been exposed to the benchmark’s vulnerability reports during pretraining.”

During EVMbench testing, internet access was cut off for the AI agents, meaning they couldn’t simply search for solutions to problems. However, the benchmark was based on curated vulne

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OpenZeppelin finds data contamination in OpenAI’s

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Create Content for HTX and Win a Share of 1000U!Community Mega AirdropEspresso: Global Confirmation Layer for L2s稳定币流动性显著提升，流通中的稳定币总供应量已从2024年初的约1400亿美元增至近期的约2660亿美元。 在此期间，Tether [USDT] 仍是最大的发行方，其供应量从

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稳定币流动性显著提升，流通中的稳定币总供应量已从2024年初的约1400亿美元增至近期的约2660亿美元。

在此期间，Tether [USDT] 仍是最大的发行方，其供应量从近1100亿美元增至约1930亿美元。

然而，更详细的网络层面数据显示，Tether 在 EVM 生态系统中的主导地位正在逐渐减弱。

主要 EVM 网络上的稳定币总供应量约为1907亿美元。

以太坊 [ETH] 以1599亿美元的供应量领跑，而 Solana [SOL] 和 BNB Chain [BNB] 则分别以154亿美元和144亿美元的供应量紧随其后。

Tether [USDT] 的供应量约为904亿美元，占总供应量的近47%。

这一份额低于USDT约59%的全球整体主导地位，主要原因是其相当一部分供应量仍在非EVM网络上运行，尤其是TRON [TRX]网络。

发行方层面的供应趋势反映了这种转变。过去30天，USDT的总供应量下降了1.02%，而USDC增长了7.42%，PYUSD增长了16.66%。

随着符合监管规定的发行方数量不断增长，市场正逐渐从单纯追求流动性主导地位转向符合监管要求的基础设施。

稳定币正在发展成为全球支付系统。

稳定币的活动越来越反映支付需求，而不仅仅是交易流量。到2025年底，月支付额将达到约102亿美元，年支付额将超过1200亿美元。

与此同时，个人对个人转账每年增加约190亿美元，而加密货币卡的消费额接近180亿美元。自 2023 年以来，这一消费领域的复合年增长率 (CAGR) 高达 106%，表明其在现实世界中的应用日益广泛。

剔除交易所交易的影响，实际支付额每年接近 3900 亿美元。其中，约 900 亿美元来自汇款，反映出稳定币在跨境结算中日益重要的作用。

与此同时，小额转账在 Polygon 等网络上的出现频率也越来越高。微支付活动的增长提高了 USDC 的流通速度，并巩固了稳定币作为交易基础设施的地位。

供应分布进一步印证了这一转变。中心化交易所持有约 800 亿美元的稳定币，占 3040 亿美元总供应量的 26%。与此同时，DeFi 余额也在增长，收益协议的余额已达到 93 亿美元。

此外，去中心化交易所的日均交易量为 82.3 亿美元。桥接资金流动，包括24小时内向Arbitrum转移的9165万枚USDC，凸显了跨链网络流动性需求的日益增长。

监管明晰化推动机构投资者转变

监管明晰化正在改变稳定币领域的竞争格局，机构投资者更倾向于透明合规的发行方。Circle的美元币（USDC）正是这一趋势的体现。

USDC拥有755亿美元的储备金，在30天内市值增长了36亿美元，表明机构投资者资金大量涌入。

与此同时，PayPal美元（PYUSD）的市值达到41.9亿美元，凸显了市场对受监管替代方案的需求不断增长。Tether仍然占据主导地位，拥有1928.8亿美元的储备金和约59%的市场份额。

随着全球监管日益严格，稳定币领域的竞争正日益转向那些兼具储备金透明度、合规性和机构级基础设施的发行方。

最终结论

Tether [USDT] 仍然是供应量最大的稳定币，但 EVM 的市场份额下降和增长放缓凸显了来自受监管发行机构日益激烈的竞争。

USD Coin [USDC] 和 PayPal USD [PYUSD] 的崛起表明，稳定币市场正日益受到支付、DeFi 应用和合规基础设施的驱动。

稳定币流动性显著提升，流通中的稳定币总供应量已从2024年初的约1400亿美元增至近期的约2660亿

Create Content for HTX and Win a Share of 1000U!Community Mega AirdropEspresso: Global Confirmation Layer for L2sPolkadot is moving to overhaul its token economics, according to a 2 March announcement

Polkadot is moving to overhaul its token economics, according to a 2 March announcement. This comes as prolonged DOT price weakness sharpens scrutiny around issuance, inflation, and incentive design.

A newly released proposal outlines changes to how DOT is issued and distributed across staking, treasury spending, and ecosystem incentives.

DOT continues to trade near cycle lows despite periodic market-wide rebounds, highlighting growing tension between Polkadot’s economic model and investor expectations.

What Polkadot is changing in its token economics reset
DOT inflation is set to slow
Issuance would taper over time, reducing long-term dilution without imposing a hard supply cap.

New supply tied to real network demand
Future DOT issuance would increasingly reflect staking activity and parachain usage rather than fixed emissions.

Treasury spending gets stricter
Ecosystem funding would shift toward performance-based payouts to curb inefficiencies.

Staking rewards adjusted downward
Validator and nominator incentives would be recalibrated to balance security with lower emissions.

Shift from growth to sustainability
The proposal signals a move away from subsidy-driven expansion toward preserving DOT’s long-term value.

Supply dynamics put Polkadot inflation in focus
Polkadot’s current supply structure leaves little room to deflect attention from issuance. Circulating supply now stands at approximately 1.67 billion DOT, effectively matching total supply. Also, the maximum supply is capped at 2.1 billion DOT.

With most tokens already in circulation, dilution concerns are no longer tied to unlock schedules but to ongoing inflation.

At current prices, DOT’s fully diluted valuation sits around $3.3 billion. It underscores how sharply market capitalization has compressed relative to prior cycles.

The proposal directly acknowledges that persistent iss

Polkadot is moving to overhaul its token economics

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Create Content for HTX and Win a Share of 1000U!Espresso: Global Confirmation Layer for L2sStrategy Inc.（原名MicroStrategy）持续推进其不懈的比特币收购计划。在2026年2月23日至3月1日期间，该公司以约2.041亿美元购入3,015枚比特币，平均单枚价格为67,700美元（含手续

Strategy Inc.（原名MicroStrategy）持续推进其不懈的比特币收购计划。在2026年2月23日至3月1日期间，该公司以约2.041亿美元购入3,015枚比特币，平均单枚价格为67,700美元（含手续费）。截至目前，该公司累计投资约547.7亿美元，比特币整体平均成本为75,985美元/枚。此次增持后，其总持仓量达720,737枚比特币。这是该公司连续第十周购入比特币，进一步强化了首席执行官迈克尔·萨勒尔将比特币作为企业核心储备资产的理念。本次收购资金部分来源于按市价发售的股权融资。通过出售1,730,563股A类普通股（MSTR）及71,590股浮动利率系列A永续优先股（STRC），Strategy集团筹集2.299亿美元，净收益约达2.37亿美元。扣除比特币收购成本后，公司保留部分现金作为储备，彰显其在市场低迷期仍坚持通过股权市场支持加密货币战略的纪律性。尽管疯狂购入，Strategy当前持有的比特币仍处于未实现亏损状态。当前720,737枚比特币储备价值约470亿至475亿美元，以比特币65,000至66,000美元的交易区间计算，较整体成本基础存在70亿至90亿美元账面亏损。与此同时，MSTR股价大幅下挫，过去一年跌幅达50%，今年以来下跌18%，其走势与比特币价格下跌轨迹完全吻合。但该公司并未放缓其长期信念战略的步伐。运动时用鼻子呼吸可能让跑步更轻松企业家正面临心理健康危机——如何帮助他们鱼油补充剂真的如我们所想般健康吗？吃鱼更健康吗？人工智能会扼杀人类创造力吗？若我们不珍视并守护人性特质，此忧虑或成现实。人工智能是否享有言论自由？唯有当其支持人类自由思想权时才应如此。如何降低胆固醇？营养补充剂有效吗？车前子或益生菌效果如何？为何需限制精子捐赠？保持大脑健康衰老：生活方式改变或可预防40%痴呆症病例专家认证：七种避免体重反弹的技巧

Strategy Inc.（原名MicroStrategy）持续推进其不懈的比特币收购计划。在202

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Create Content for HTX and Win a Share of 1000U!Community Mega AirdropEspresso: Global Confirmation Layer for L2s Crypto-related hacks resulted in $112.53 million in losses across January and February


Crypto-related hacks resulted in $112.53 million in losses across January and February 2026, according to data shared by PeckShield.

While February recorded a sharp month-on-month decline in losses, the combined figures show that security incidents continue to pose a material risk early in the year.

January losses dominated by a handful of large exploits

January 2026 accounted for the bulk of losses, with 16 hacks totaling $86.01 million. It represents a 1.42% year-on-year decline from January 2025’s $87.25 million.

Losses were also 13.25% higher month-on-month compared with December 2025, when $75.95 million was stolen.

The top five incidents in January were highly concentrated. Step Finance led with $28.9 million, followed by Truebit at $26.4 million and SwapNet at $13.3 million.

Saga reported losses of $7 million, while Makina Finance lost $4.13 million, of which $2.7 million was later recovered.

Beyond protocol exploits, PeckShield noted that phishing-related losses exceeded $300 million during the month. This underscores the scale of social-engineering risks alongside smart contract vulnerabilities.

February sees sharp pullback but continued concentration

In February 2026, the crypto sector recorded 15 major hacks totaling $26.52 million. This marks a 69.2% decline from January and a 98.2% year-on-year decrease compared with February 2025.

The annual comparison is heavily influenced by the $1.4 billion Bybit-related exploit recorded last year, which inflated the 2025 baseline.

Despite the lower aggregate figure, losses in February were again dominated by a small number of incidents.

The top five hacks accounted for approximately 98% of total stolen funds, or about $25.86 million. YieldBlox DAO was the largest single incident at $10 million, followed by the IoTeX bridge at $8.8 million.

CrossCurve lost $4.95 million, FOOM Cash repo

Crypto-related hacks resulted in $112.53 million i

Community Mega AirdropSantiment Reveals 10 Altcoins Experiencing Whale Trading Explosion While Bitcoin (BTC) Rises! Bitcoin (BTC) and altcoins experienced a sharp recovery last night. Bitcoin surged t

Santiment Reveals 10 Altcoins Experiencing Whale Trading Explosion While Bitcoin (BTC) Rises!

Bitcoin (BTC) and altcoins experienced a sharp recovery last night. Bitcoin surged to $70,000, while Ethereum (ETH) climbed back above $2,000.

While it is stated that this rise is not due to a trend reversal but to a short squeeze event, Santiment Santiment announced the 10 altcoins that experienced the highest increase in whale activity.

According to Santiment, which cites on-chain data, these altcoins are showing the highest percentage increases in the number of large investor transactions of $100,000 and above in the last month:

“1) OCD
2) Power Protocol – POWER
3) LayerZero – ZRO
4) BitDAO – BIT
5) Maple Finance -SYRUPUSDT
6) Toncoin – TON
7) WhiteBIT – WBT
8) Maple Finance – SYRUPUSDC
9) Rain Protocol – RAIN
10) Morpho -MORPHO”



Santiment Reveals 10 Altcoins Experiencing Whale T

Create Content for HTX and Win a Share of 1000U!Community Mega AirdropEspresso: Global Confirmation Layer for L2sSecurity is the key feature to look into when in the field of cryptocurrencies. Bitcoin

Security is the key feature to look into when in the field of cryptocurrencies. Bitcoin has time and again proved to be the most secure network, driven by a social consensus mechanism.

However, Bitcoin’s security feature faced yet another critical test, to which it responded swiftly.

What would this mean for its security and, in turn, its overall trend over the long term?

Mt. Gox’s Bitcoin hard fork proposal dies in hours
According to a post by CoinMarketCap, the ex-CEO of Mt. Gox, Mark Karpeles, proposed a hard fork for Bitcoin [BTC] on the 27th of February, which died in only 17 hours.

The proposal was to redirect 79,956 BTC from a dormant address linked to the 2011 hack to a designated recovery address that was controlled by the Mt. Gox trustee.

Karpeles was referencing the 2016 DAO fork for Ethereum [ETH], which recovered funds but created Ethereum Classic [ETC].

If this proposal passed, it would validate spending the stolen coins without the original private keys. Hence, it would compromise the security of the network, as this could be done even on coins that were not necessarily stolen.

The process would see the network undergo a rigorous upgrade of its software. However, the community rejected it so fast, as they viewed it as an exception to “code is law” and immutability as dangerous even for a clear theft case.

Community reacts
The community, which represented the social consensus in which Bitcoin operates, was quick to criticize this move.

For instance, the CTO of Vypex, Eric Hall, said,

“Proposing to hard fork Bitcoin is like asking the ocean to move because you built your house on the beach the audacity met reality and reality didn’t even need a full day to respond.”

Another added,

“Proposing a hard fork to reallocate dormant BTC opens a dangerous precedent, once you rewrite history, Bitcoin’s immutability narrative starts to

Security is the key feature to look into when in t

Create Content for HTX and Win a Share of 1000U!Community Mega AirdropHYPE: High-Performance L1 Built from Scratch Why Is the Crypto Market Going up Today [Live] Updates on March 3, 2026 Crypto Market

Why Is the Crypto Market Going up Today [Live] Updates on March 3, 2026

Crypto Market Today: Bitcoin, Ethereum, and XRP Price Surge

Bitcoin and the broader crypto market remain in a cautious phase as BTC continues to trade within the $62,000–$63,000 range over the past few days. The market is showing signs of risk, with Bitcoin struggling to hold momentum toward the key $65,000–$70,000 resistance zone. Analysts note that a decisive breakout above $65,000 could open the path toward $74,000–$75,000. Meanwhile, gold prices remain elevated, reflecting ongoing macro uncertainty.

Crypto Withdrawals Surge at Iran’s Biggest Exchange

Iran’s largest crypto platform, Nobitex, is seeing a sharp spike in withdrawals as users move funds amid rising geopolitical tension. The exchange handles more than 87% of Iran-linked crypto activity, making it central to the country’s digital asset market.

Korean Stocks Plunge as Market Reopens

South Korea’s stock market suffered a sharp fall on reopening, with the KOSPI dropping 7.23% and wiping out about ₩390 trillion ($270 billion) in market value. The sell-off marks the biggest single-day decline since the August 2024 yen carry trade shock. Markets had been closed on Monday for a holiday, making this the first trading session since the rising Middle East tensions. Heavy selling was driven by fears over oil supply disruptions and growing global uncertainty.

Israeli Stocks Hit Record High Despite Iran Tensions

Israel’s main stock indexes climbed to fresh record highs even as tensions with Iran continue. The TA-35 Index surged 4.61% to 4,318.50, while the TA-125 Index jumped 4.75% to 4,268.43. Gains were led by defense, energy, and banking shares as investors showed confidence in the market’s strength. Meanwhile, the Israeli shekel strengthened about 1.5% against the U.S. dollar, signaling steady investor sentiment de

Why Is the Crypto Market Going up Today [Live] Upd

Create Content for HTX and Win a Share of 1000U!Community Mega AirdropAztec: Privacy-First L2 on EthereumShiba Inu followed the market-wide dip on Saturday, Feb. 28, 2026, but is struggling to gain tr

Shiba Inu followed the market-wide dip on Saturday, Feb. 28, 2026, but is struggling to gain traction today, Monday, Mar. 2, 2026. SHIB’s price fell to the $0.000005 on Saturday, following Bitcoin’s (BTC) dip to the $63,000 range. While BTC has recovered the $67000 price level, SHIB continues to struggle. According to CoinGecko’s Shiba Inu data, SHIB’s price is down 3.9% in the last 24 hours, 7% in the last week, 16.4% in the 14-day charts, and 22.1% over the previous month. Let’s discuss why Shiba Inu (SHIB) is not a good war-time asset, and why it could face further price corrections.Source: CoinGeckoWhy Shiba Inu Not An Asset You’d Want During War-TimeSource: WatcherGuruThe cryptocurrency market is subject to substantial speculation and volatility. Geopolitical tensions and war times often lead to violent price swings. Shiba Inu (SHIB), being a memecoin, carries even more risk that other cryptocurrencies, such as Bitcoin (BTC), Ethereum (ETH), XRP, etc. Hence, a larger number of investors may move away from SHIB than BTC or ETH. This exodus of investors could lead to a substantial dip in value for Shiba Inu (SHIB).Given the ongoing geopolitically tensed global environment, assets like Shiba Inu (SHIB) may not give the best results. However, the dip in prices could be an excellent time to enter the project at discounted rates. Although Shiba Inu’s (SHIB) price has seen a massive dip since its 2021 peak, there is a high possibility that the memecoin will deliver great returns if you buy at current rates.Also Read: Top Ten Shiba Inu’s Largest Holders in 2026: Full BreakdownShiba Inu (SHIB) climbed to the $0.000032 mark in December 2024, but has been on a downward trajectory ever since. The current bear market was triggered by macroeconomic uncertainties and geopolitical tensions beginning in October 2025. However, the market could see some relief later this

Shiba Inu followed the market-wide dip on Saturday

KGST: KGS-Pegged Stablecoin for Kyrgyzstan

Create Content for HTX and Win a Share of 1000U!Community Mega AirdropAztec: Privacy-First L2 on Ethereum Закрытие Ормузского пролива потрясло азиатские энергетические рынки Фактическое закрытие Ормуз

Закрытие Ормузского пролива потрясло азиатские энергетические рынки

Фактическое закрытие Ормузского пролива после американо-израильских ударов по Ирану вызвало беспрецедентный энергетический кризис, при этом азиатские экономики несут на себе самое тяжелое бремя, поскольку движение танкеров через важнейший в мире нефтеперерабатывающий узел практически остановилось.

Япония и Южная Корея сталкиваются с наибольшим риском, поскольку обе страны в значительной степени зависят от импорта ископаемого топлива, проходящего через пролив.

Танкерное движение остановилось

Стоимость аренды супертанкера для перевозки нефти с Ближнего Востока в Китай в понедельник достигла исторического максимума в более чем 423 000 долларов в день, удвоившись по сравнению с пятничным уровнем, согласно данным LSEG. Корпус стражей исламской революции Ирана объявил пролив закрытым и предупредил, что будет обстреливать любое судно, пытающееся пройти через него.

 Закрытие коридора произошло после убийства верховного лидера Ирана аятоллы Хаменеи в результате совместных американо-израильских ударов в субботу, что побудило Тегеран начать ответные атаки в нескольких странах Персидского залива. По меньшей мере четыре судна были поражены в водах Персидского залива, и крупные судоходные компании и страховщики фактически покинули этот коридор.

Кплер подтвердил, что коммерческие операторы ушли после того, как страховщики отозвали страхование от военных рисков, что фактически привело к закрытию коридора. Только небольшое количество судов под иранским и китайским флагами — многие из которых работают вне западных систем страхования и классификации — продолжают транзит.

Закрытие Ормузского пролива потрясло азиатские эне

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