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According to official news, TRON has officially released the GreatVoyage-v4.8.2.3 (Anaxagoras) version.The new version focuses on improving the smart contract storage access mechanism, enhancing the performance of BN128 pairing operations, and optimizing the parsing process of JSON data generated by nodes, further enhancing node operational efficiency and stability.This version is a mandatory upgrade, and TRON reminds node operators to complete the update as soon as possible to avoid affecting block synchronization. After the upgrade is completed, relevant nodes can promptly report their deployment status so that the community can continuously track the overall network upgrade progress.For specific version changes, GPG signature verification, and deployment methods, please refer to the official version release notes and upgrade deployment documentation.

The Core Lightning team, which develops the open-source Bitcoin Lightning Network node software, has issued an urgent alert stating that reports indicate attackers are targeting nodes that have not installed patches, urging operators still running old versions to upgrade immediately. The team stated: "Emergency security update: If you are using version 26.06.7 or earlier, please upgrade to the latest release as soon as possible."Prior to this, Core Lightning began investigating a potential issue that could affect its experimental features and, in turn, impact user funds on September 16, and approximately six days later, version 26.06.8 was released. This update not only fixed several defects but also provided patches for security vulnerabilities reported responsibly by multiple parties, thanking the Bitcoin Red Team and 12 other individuals and organizations in the release notes, while also acknowledging anonymous reporters.According to the changelog, this round of fixes covers a bug that could cause sender nodes to crash, requests that could exhaust REST interface memory, and a vulnerability that could result in user funds facing confiscation losses when closing payment channels. To provide operators with ample upgrade windows and prevent attackers from taking advantage of reverse engineering and exploitation, this version intentionally obscured some testing content. Additionally, in August of this year, the project initiated a collaborative fixing process after reviewing a large number of AI-generated general vulnerability disclosure reports, and two days later released version 26.06.7 to close confirmed vulnerabilities.

On-chain data analysis platform Glassnode stated that the sell wall above Bitcoin has disappeared. The buy orders absorbed the sell wall at the $85,000 level yesterday, which had been tested multiple times over the past week but failed to break through.Glassnode indicated that the remaining sell orders also seem to have been removed. With the reduction in sell-side liquidity above, the price may rise more quickly.

MetaMask has released a follow-up statement regarding the previously disclosed infrastructure security incidents, stating that the team is continuously conducting investigations and addressing the issues.MetaMask stated that to ensure user safety, it has collaborated with relevant partners to take preventive measures and is currently withdrawing the affected validator nodes from its non-custodial staking business. According to the investigation results so far, there is no indication that MetaMask wallets or customer funds have been affected.This morning, part of the infrastructure of MetaMask's non-custodial staking business encountered a security incident. As a precaution, the validators operating on Lido have begun to withdraw.

The official ether.fi account posted on the X platform, stating that it has learned about a previous security incident related to Ethereum node operators. WEETH has no risk exposure and will not be affected. All funds are safe.Metamask announced earlier today that it is dealing with a security incident affecting some of Metamask's infrastructure. No direct threats to the MetaMask wallet have been identified at this time.As a precaution, Metamask is actively working with customers, partners, and security consultants to withdraw affected validators to maintain the security of Metamask's non-custodial staking business.

Ethena founder Guy Young posted on social media that he is aware of the current "security incident involving a certain Ethereum node operator."The supported assets of USDe currently do not include any direct exposure to stETH or any other liquid staking tokens. It is expected that there will be no impact on Ethena.

Glassnode stated that spot traders are turning to the altcoin market. Data shows that the current spot trading volume of altcoins is about 4 times that of Bitcoin's spot trading volume, reaching the highest level since September 2025.Glassnode indicated that the demand for higher-risk assets has increased, a phenomenon that has historically been associated with the formation of Bitcoin's cyclical tops.

Glassnode posted on platform X, stating that spot traders are turning to altcoins, and the total spot trading volume of altcoins has now approached nearly 4 times that of Bitcoin, reaching the highest level since September 2025.Glassnode pointed out that this rise in demand for high-risk assets has often coincided with phase tops of BTC in the past.

Vitalik posted on the X platform stating that synchronizing an Ethereum node now takes only half a day at the fastest, with aggressive settings allowing disk space usage to be below 0.5 TB.EIP-4444 and the client teams' optimizations for snapshot synchronization have significantly improved the synchronization situation. Glamsterdam will further enhance node synchronization, for example, the new synchronization protocol of Nimbus will adopt relevant improvements.

According to Glassnode's latest report "The Week On-chain - Escape Velocity," among the major exchanges tracked by Glassnode, Gate has risen 4 positions in the BTC spot trading volume rankings over the past two years, achieving the largest increase on the list and ranking third globally. During the same period, Gate's market share of BTC spot trading volume within the statistical scope surged from 2% to 9.1%, a net increase of 7.1 percentage points, the highest growth among all exchanges.The report indicates that Gate's rise is characterized by long-term effectiveness and sustainability. Over the past 24 months, Gate has remained in the top three for BTC spot trading volume for 9 months, demonstrating a continuously strengthening market competitiveness. As an exchange leading in both ranking improvement and market share growth among major platforms, Gate's trading activity and market participation in the BTC spot market continue to expand.Glassnode also pointed out that the 24-hour spot trading volume across all exchanges has rebounded by 121% from the low in August, and the returning funds are flowing to multiple trading platforms. Against the backdrop of an overall recovery in market activity, Gate's simultaneous improvement in market share and global ranking is particularly remarkable, fully showcasing its sustained growth momentum and increasingly expanding industry influence in the BTC spot market.

Glassnode stated that over time, it seems increasingly unlikely that a decline of the same depth as in past cycles will occur again in the later stages of this market. The "four-year cycle" pattern that the market previously relied on has not been reflected in this bear market.Data shows that the drawdowns in the past three cycles exceeded twice that of this cycle, and there are still several weeks until the cycle low point; in contrast, this time BTC has only fallen about 30% from its historical high, and the price is currently rising.

On-chain data analysis platform Glassnode posted on X: Bitcoin has flashed momentum signals that have initiated the last two bull markets, and the MVRV has once again crossed above its 365-day moving average.Glassnode stated that this is the same crossover that occurred at the beginning of each bull market in 2019 and 2023.

Glassnode's altcoin cycle signal has reached a new high, indicating strong capital inflow into the altcoin market.Meanwhile, Bitcoin's market capitalization share remains stagnant below 60%, failing to break through a key resistance level.

On-chain data analysis platform Glassnode stated: As Bitcoin reaches $86,000, the bullish leverage in the options market is slowly rebuilding, and the open interest put/call ratio is rising.However, this is still far below the overheated levels seen near Bitcoin's peak. Speculation in perpetual contracts also remains sluggish, with the funding rate below neutral levels.

According to a report by Decrypt, a report jointly released by the crypto analytics company Glassnode and the exchange Bybit shows that Bitcoin has increased by 28% over the past two years, while the median market cap altcoins have averaged a decline of 74%, and Ethereum has remained basically flat. The report views this divergence as a hallmark of the current market cycle, contrasting sharply with the previous "altcoin season" model where capital rotated from Bitcoin to smaller coins as the market matured.The distribution of leverage also shows a trend of centralization. The report points out that the open interest in Bitcoin futures accounts for about 2% of its market cap, while this ratio for speculative small coins like PEPE is close to 24%, indicating that risk bubbles are accumulating in the most dangerous corners of the market. The data is as of the settlement close on August 23, and since Glassnode covers a limited number of trading platforms, the relevant figures only reflect the venues it tracks.Institutional fund flows are also clearly leaning towards Bitcoin. The cumulative net inflow into spot Bitcoin ETFs is about $55.2 billion, far exceeding the approximately $13.1 billion for Ethereum ETFs, which have recently experienced several days of net outflows. Earlier this week, after the Federal Reserve released a dovish forecast, Bitcoin climbed back above $80,000, driving the total crypto market cap to rise by 4.6% in a single day to about $2.85 trillion, with coins like Solana, NEAR, and Uniswap seeing even larger gains that day.

According to monitoring by Glassnode, the 7-day moving average of Bitcoin's SOPR (Spent Output Profit Ratio) after real adjustment has risen above the breakeven line of 1.This indicator shows that most of the tokens sold on-chain are currently in profit, and the price has not immediately fallen as a result. The buying pressure can absorb the profit-taking selling pressure, which is a typical characteristic of a bull market. If this indicator remains above 1, it reflects strong demand; if it falls back below 1, it indicates that the buying strength is weakening.

On-chain data analysis platform Glassnode stated: Bitcoin is rising into a thickening liquidation zone, with a dense cluster located around $83,000 to $86,000.If it reaches this area, the price may quickly move through this zone due to short sellers being forced to cover their positions. These short positions have been accumulating for several weeks.

Bitcoin Core 32 has entered the candidate testing phase this week, with developers aiming to release the official version on October 10. This update is primarily aimed at node operators and developers, as it can accelerate block verification speed and adjust the way wallets handle payments.According to the draft release notes, the update speeds up block verification by reading database information in parallel, but it will not change the Bitcoin block generation speed. Four wallet commands will default to the updated format for exchanging partially signed transactions, although applications can still request the old version. In terms of security fixes, the update prevents maliciously constructed wallet names from triggering commands on node computers, a vulnerability that affects non-Windows systems; another patch fixes an issue with excessive memory usage by the new HTTP server.Contributor Matthew Zipkin described a "memory exhaustion scenario" in the patch proposal, which he discovered while auditing the new HTTP server of Bitcoin Core using the AI model Kimi K3. GitHub user jeanpablojp found that unauthenticated requests could also lead to memory growth during the review; after patch revisions, 16 unauthenticated connections caused only about 3 MB of memory growth in 90 seconds, compared to 3.2 GB previously. The patch was merged on September 5.

Glassnode indicates that Bitcoin is currently under supply pressure from long-term holders around the range of $83,000 to $85,000. However, investors are still accumulating Bitcoin in this area.If the price breaks below this newly formed concentration zone, $75,000 will become a key observation level; further declines could potentially pull back to around $60,000.