According to Cointelegraph, the Polygon Heimdall V2 mainnet, a crucial component of the Polygon proof-of-stake chain, experienced a temporary outage on Wednesday due to a suspected consensus bug. The issue, which affected the communication between node validators, was resolved within an hour. Despite the disruption, the Bor layer, responsible for block production and transaction processing, remained unaffected. Polygon representatives confirmed that the outage was triggered by an unidentified validator's exit from the network. During the downtime, block production on the Bor mainnet continued uninterrupted, and any discrepancies in network uptime and block explorer data are being addressed. Polygon is actively working with RPC providers to resolve sync inconsistencies that emerged following Heimdall's recovery. One provider has already resumed operations, albeit with a slight delay in synchronization. The incident underscores the importance of consistent network uptime for blockchain networks, which aim to offer a reliable alternative to traditional financial systems. The Heimdall V2 upgrade, launched in early July, aimed to enhance the network's performance by reducing finality times to approximately five seconds and updating the tech stack with CometBFT and Cosmos-SDK v0.50. This upgrade is considered the most technically complex hard fork since Polygon's launch in 2020, according to Polygon co-founder Sandeep Nailwal. While the upgrade has improved block times and network throughput, it has also introduced additional complexity and potential points of failure. Previously, the Heimdall V1 layer was also a source of network downtime. In March 2022, Polygon faced several hours of downtime due to a software bug in the Heimdall layer, which caused validators to operate on different blockchain versions. The ongoing efforts to enhance network performance highlight the challenges blockchain networks face as they strive to maintain uptime amid increasing complexity.

Trump pushes for rate cuts as Fed faces rare dissent and crypto markets brace for decision. source: https://www.thestreet.com/crypto/markets/fed-faces-revolt-not-seen-in-30

The Bor layer, which handles transaction execution, did not experience any downtime and continued producing blocks, the Polygon team said. source: https://cointelegraph.com/news/polygon-hemidall-v2-mainnet-experiences-temporary-outage?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound

"Base, a prominent layer-2 blockchain solution, has overtaken Solana in terms of token creation, raising the question: are the fundamental structures and ecosystems of the cryptocurrency landscape shifting in significant ways as projects and developers begin to migrate their operations and projects to new platforms?" source: https://blocknews.com/base-flips-solana-token-creation-are-the-trenches-moving-homes/

Asset tokenization is unlocking trillions in finance. Learn how it turns bonds into tradable digital tokens. source: https://ambcrypto.com/what-is-tokenization/

Donald Trump-backed DeFi project, World Liberty Financial (WLF), has provided Falcon Finance with a $10 million strategic investment. The investment seeks to advance integrations between WLFI’s USD1 stablecoin and Falcon’s synthetic dollar protocol, USDf. Falcon Finance disclosed the investment in a press release, stating that it would also be spent on supporting multi-chain compatibility, smart contract […] source: https://www.cryptopolitan.com/world-liberty-financial-in-falcon-finance/

The U. S. Treasury is raising the stakes on short-term borrowing, and it’s coming straight from Scott Bessent, the same guy who once swore off this playbook. The department announced on Wednesday that it will ramp up issuance of Treasury bills, debt that matures in one year or less, to help fill a widening gap in […] source: https://www.cryptopolitan.com/u-s-treasury-to-boost-short-term-debt-sales/

President Trump's January executive order said the report should outline how the federal government should go about creating a national crypto stockpile. source: https://decrypt.co/332667/white-house-sprawling-crypto-report-makes-no-mention-bitcoin-reserve

اكتسب سعر كاردانو اهتمامًا متجددًا بعد أن استعاد منطقة دعم رئيسية حول 0. 78 دولار مع حجم تداول قوي. ومع وجود زخم فوق مستوى 0. 88 دولار، يعتقد المحللون أن هناك اختراقًا محتملاً إلى 1 source: https://www.thecoinrepublic.com/ar/2025/07/30/%d8%b3%d8%b9%d8%b1-%d9%83%d8%a7%d8%b1%d8%af%d8%a7%d9%86%d9%88-%d9%8a%d8%aa%d8%ac%d9%87-%d9%86%d8%ad%d9%88-1-19-%d8%af%d9%88%d9%84%d8%a7%d8%b1-%d8%ad%d9%8a%d8%ab-%d9%8a%d8%b1%d8%b5%d8%af-%d8%a7%d9%84/

31-7-2025 – The cryptocurrency market saw $268 million in contract liquidations over the past 24 hours, with short positions bearing the brunt at $204 million compared to $63. 71 million for long positions, according to data from Coinglass. Bitcoin (BTC) accounted for $29. 11 million of the total, while Ethereum (ETH) saw $60 source: https://www.cointrackdaily.com/268m-in-crypto-liquidations-as-shorts-wiped-out-amid-bitcoin-and-ethereum-rally/

一场由稳定币驱动的、重塑全球资产与支付格局的浪潮已经到来。

金色财经推出《金色Web3.0日报》，为您提供最新、最快的MEME、DeFi、DAO、NFT和元宇宙行业新闻。

AI Agent自主购NFT加密朋克引深思，AI“意识”真假几何？会与人类争抢加密资产吗？

最近Ethena（ENA）的USDe稳定币火爆出圈，市值一年内从1.4亿美元飙升至72亿美元，暴涨50倍以上

“当银行倒闭、云服务熄火、服务器打补丁时，以太坊依然在运行。我们依然在前行。十年在线，永远向前。”

如果你的脑中只有「牛市」和「熊市」，那你在每一个转角处，都只能靠猜：赌对了叫「高位落袋」，赌错了就是「悔不当初」。

随着区块链技术的迅猛发展和加密资产在全球范围内的广泛应用，美国作为全球金融体系的核心，其监管态度和政策走向对全球数字金融格局注定会产生深远影响。

随着 Ethena 的热度攀升，一条拥挤的套利链正在高速运转。

Wang Linpeng, the billionaire chairman and Godfather of China Furniture was found dead inside of his home .

从2015年7月30日主网上线，到2025年7月30日，以太坊已走过10年。