L2Mailman

vip
Age 0.2 Year
Peak Tier 0
Jumping between various L2s, focusing specifically on fees, throughput, and genuine ecosystem activity. Comments are like express deliveries: timely, concise, and trackable.
Modularization, to put it simply, gives ordinary users two main feelings: cheaper and less hassle (in theory). After separating the execution layer and data layer, L2 can choose a more suitable "warehouse" to store data, and during congestion, it won't be a mess, so after running across several L2s recently, transaction fees and lagging are indeed not as mysterious as before.
But I have to complain too: do you think modularization makes things more fair? If the ordering layer hasn't changed, MEV will still squeeze you in the middle, and it's not wrong for retail investors to complain, "I click
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92 WBTC coins washed into Tornado, on-chain detectives are working overtime to track the flow of funds again
WBTC-5%
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MarsBitNews
Data: UXLink attacker swapped 92 WBTC for ETH and deposited 1500 ETH into Tornado Cash
Mars Finance News: according to PeDun monitoring, UXLink attackers are converting WBTC into ETH. They have already exchanged 92 WBTC (6.4 million USD) for approximately 3,248 ETH and deposited 1,500 ETH into Tornado Cash. UXLink was previously attacked on September 22, 2025, after a multi-signature wallet was compromised, resulting in losses of more than 44 million USD.
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The cross-chain bridge has caused trouble again, losing $5.4 million in a wash.
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MarsBitNews
Gravity Bridge suspected of being attacked, approximately $5.4 million in crypto assets stolen
Mars Finance news: On-chain monitoring shows that the cross-chain bridge Gravity Bridge has experienced a security incident due to a contract key leak, involving assets such as USDC, WETH, and USDT, with total losses of approximately $5.4 million.
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Prioritize protecting wETH depositors; giving up that little income is nothing, the DAO's money can still earn in the future.
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MeNews
Aave founder terminates the Frontier staking plan, transferring ETH to Aave DAO for risk management
ACI Founder Marc Zeller stated at the Governance Forum that due to the risk of rsETH potentially causing a shortage of wETH and bad debt in Aave V3 Core, the decision was made to immediately terminate the Frontier staking service. ETH staked through Frontier will be fully withdrawn and managed by the Aave DAO to protect wETH depositors if necessary, while relinquishing potential income and fees prior to the service exit.
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Falcon hits that hard liquor—are the stakes in Rio’s playoffs this huge? The hype for IEM really is out of this world.
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MeNews
Counter-Strike: Falcon Team vs. Liquor Team (BO3) - IEM Rio Playoffs
24H trading volume reaches $1.5M
ME News Report, April 19 (UTC+8), prediction market data shows that "Counter-Strike: Falcon Team vs. Liquor Team (BO3) - IEM Rio Playoffs" had a trading volume of $2.2M in the past 24 hours, with market participation significantly increasing.
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This odds jump faster than the rebounds.
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MeNews
Warriors vs. Suns "G. Santos rebounds over 5.5" prediction probability rises to 100%
ME News message: April 19 (UTC+8). Forecast market data shows that in the prediction item “Will Ji Santos’s rebounds exceed 5.5?” for the “Warriors vs. Suns” game, the transaction probability for the “Yes” option increased from 43.0% to 100.0%, a daily increase of 57.0 percentage points.
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Dawn Song's point is very important: only looking at the score is like only looking at the total score of a medical check-up report; what really should be asked is "where is it broken, and how is it broken." AI agent evaluation should be the same—breaking down failures into diagnosable patterns so that targeted solutions can be applied.
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MeNews
Berkeley AI emphasizes that understanding the reasons for failure is more important than benchmark scores.
Research by Berkeley AI and Dawn Song emphasizes that when evaluating intelligent agents, the focus should be on understanding the specific reasons for failure, rather than just the benchmark scores. Long-term failures should be broken down into diagnosable patterns to more accurately locate and analyze where and why the agent fails. The original text does not provide information about specific benchmarks, analysis details, or failure mode classifications.
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Recently, the funding rates have been extremely volatile again, and in the group chat, people are arguing whether to reverse or continue squeezing the bubble. I actually closed the trading interface first... Don’t get too emotional; the real squeeze will happen during tax season at the end of the year.
My current approach is very crude: every time I cross L2, trade spot/derivatives, or farm some DeFi, I immediately export any records I can, and put them into a folder organized by month; I also add notes to on-chain addresses, otherwise when I look at a bunch of hashes at the end of the year, I
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TD Sequential shows a buy signal on the 12H chart. Historically, support levels after such position stacking and liquidations tend to rebound easily, but whether it can hold above 72,400 is the key. Let’s first observe the trading activity and volume/flow.
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TradingHeights
𝐁𝐑𝐄𝐀𝐊𝐈𝐍𝐆: 𝐁𝐓𝐂 𝐉𝐔𝐒𝐓 𝐅𝐋𝐀𝐒𝐇𝐄𝐃 𝐀 𝐓𝐃 𝐒𝐄𝐐𝐔𝐄𝐍𝐓𝐈𝐀𝐋 𝐁𝐔𝐘 𝐒𝐈𝐆𝐍𝐀𝐋 🚨
🔸 Bitcoin has printed a TD Sequential Buy Signal on the 12-hour timeframe — a signal widely used to identify potential trend exhaustion and reversal zones.
🔸 After a sharp decline, BTC is showing early signs that bearish momentum may be weakening.
🔸 The latest candle structure suggests buyers are beginning to defend the current range near $73K.
🔸 Historically, TD Sequential signals become even more powerful when they appear near major support levels and after heavy liquidation events.
💎 𝐊𝐞𝐲 𝐋𝐞𝐯𝐞𝐥𝐬
🔶 Current Price: ~$73,900
🔶 Immediate Resistance: $75,000
🔶 Major Resistance: $76,600
🔶 Critical Support: $72,400
📊 𝐖𝐡𝐚𝐭 𝐂𝐨𝐮𝐥𝐝 𝐇𝐚𝐩𝐩𝐞𝐧 𝐍𝐞𝐱𝐭?
🟢 Bullish Scenario: A successful hold above support could trigger a relief rally toward the $75,000 region, with further upside possible if momentum returns.
🔴 Bearish Scenario: Failure to hold current support may invalidate the signal and expose Bitcoin to another wave of downside pressure.
⚡ The market remains heavily driven by liquidity, macro news, and trader positioning, but for now the technical picture is showing the first meaningful buy signal after the recent correction.
🔥 If bulls capitalize on this setup, $75K could be the next magnet for price action.
$BTC
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Probability drops by 36 points, has the market finally woken up?
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MeNews
Bitcoin May Price Forecast "Yes" Probability Drops 36 Percentage Points in a Single Day
ME News Report, May 31 (UTC+8), prediction market data shows that in the event "What price will Bitcoin reach in May?", the probability of the "Yes" option for "Will Bitcoin drop to $72,500 in May?" decreased from 55.5% to 19.5%, a single-day drop of 36.0 percentage points.
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$67 looks high, but with a TVL of only 412K, the pool depth is shallow; if it really surges, there might not even be a chance to get in.
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Still moving assets back and forth between various L2s at 2 a.m... Recently, parallel processing and sharding have been quite the hot topics, but I want to ask a couple of questions about the project first: If assets really get into trouble, how do you withdraw? If the bridge is down, the sequencer is stuck, or the withdrawal window closes, no matter how big the story is, it’s useless.
By the way, I also feel that the on-chain data tools' tagging system is a bit “slow to keep up,” and can even be misled by the rhythm, so don’t just focus on the active numbers on the dashboard.
Anyway, befo
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Bhutan's clarification this time is timely; on-chain data can sometimes tell a story, but the truth still depends on what the parties involved have to say.
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MeNews
Bhutan Wealth Fund Denies Selling Bitcoin
ME News Report, May 16 (UTC+8), Bhutan's Sovereign Wealth Fund (DHI) denied rumors of a large-scale Bitcoin sell-off. According to reports, Arkham data shows that over $1 billion worth of Bitcoin has flowed out of related wallets in the past year. DHI CEO Ujjwal Deep Dahal stated that he does not recall any recent Bitcoin sales activity. A source close to the related trading company also said that no sales have occurred recently. (Source: MLion)
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Schmidt’s statement is pretty hawkish—if inflation doesn’t come down to 2%, it looks like the rate-hike toolbox will have to keep working. As for that little bit of cooling in the labor market, it really isn’t enough to be considered meaningful.
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BlockBeatNews
Federal Reserve's Smith: Must clearly communicate the determination to curb inflation
Federal Reserve official Schmeidt said they will continue to closely monitor persistently high inflation, urging officials to state clearly that they are willing to take all necessary measures to achieve price stability. Given that inflation remains above 2%, vigilance cannot be relaxed, and there is a need to continuously communicate the determination to maintain price stability and the willingness to fulfill their statutory mission. It was also noted that slowing immigration and an increase in retirements are bringing the labor market toward a balance of supply and demand, and that current inflation is viewed as the most urgent risk to the U.S. economy.
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Swarm one-click startup + Brainworm active defense, this version pushes both performance and security to the limit.
BZZ-8.61%
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BlockBeatNews
Hermes Agent releases v0.15.0, significantly slimming down the code and upgrading the multi-agent platform
Hermes Agent v0.15.0 full-stack rewrite, core code reduced to 3,821 lines, 14 highly cohesive modules, editor loading lag eliminated. Cold start time 0.8s, hermes --version 258ms; session_search changed to local filtering, completed in 20ms, approximately 4,500 times faster. Dashboard upgraded to a multi-agent collaboration platform, supporting one-click Swarm and scheduled startup. Added Brainworm active defense and three-point traffic filtering, boundary marking for prevention and control. Deep ecosystem integration: Bitwarden key management, multi-skill toolkit, MCP panel, xAI Web Search, Grok guidance, diagnostics, and hot migration. Patch v0.15.1 resolves loopback 401 loop, npx path resolution, and SIGTERM issues.
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Sequans has liquidated nearly 80% of its holdings; the remaining 658 coins are probably also at risk, as institutional holders ultimately can't withstand cash flow pressure.
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WuSaidBlockchainW
Cellular semiconductor manufacturer Sequans Communications (NYSE: SQNS) announced that it has raised funds by selling nearly 80% of its Bitcoin holdings, completing the full remaining convertible bond redemption related to its Bitcoin treasury. Currently, the company's convertible bond redemption has been fully completed, and the remaining 658 Bitcoins have been fully unpledged. Sequans stated that it plans to gradually "liquidate" the remaining Bitcoin over time but did not specify whether it will be sold directly, used as collateral, or employed in other on-chain strategies. (TheBlock)
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Lately, I've been getting a bit exhausted running on testnets. Clearly, it's just practice, but one slip of the hand and I start thinking, "Can this wave of points even break even?" Once you have expectations in mind, your operations tend to distort, and gas fees are no longer just tuition but become sources of anxiety.
My current stop-loss setup is pretty basic: I only tinker with at most two chains per day, spend up to a fixed amount, and stop once I reach that limit; for those bridge stalls, RPC issues, or tasks that require repeated signatures, I just give up and don't fight it. When it co
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Zelensky's timeline is quite accurate; the first batch of F-16s will arrive between December and January. Will the air combat situation between Russia and Ukraine change?
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CoinNetwork
CryptoWorld News reports that Ukrainian President Zelensky stated that the first batch of Griffin fighter jets is expected to be received between December and January of next year.
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Hacker attack + multi-signature address tampered with, this script feels too familiar, can't the project team change their wording?
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MeNews
15,981,000 GUA tokens were fully sold on-chain after being transferred from the unlock contract 9 hours ago.
ME News Message: On May 28, according to Yu Jin monitoring, 14.98 million GUA tokens were sold from the unlock contract. The market value was approximately $15.18 million, with the price falling by about 75%. The funds were ultimately converted into 2,784 ETH and stored in three wallets. The project team said this unlock was a hacker attack, and that the fund flow matched the first and last four digits of the hacker address to the expected address. Previously, Superfortune also confirmed a security incident, saying the multi-signature transaction address had been tampered with (source: PANews).
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Grayscale renamed itself and added staking—before GHYP opened, it had already cranked up the narrative to the max.
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MarsBitNews
Grayscale Hyperliquid ETF application advances to the final registration step before listing, with added permission to provide staking functionality
According to Crypto.news, Grayscale has submitted a 8-A12B filing for the spot Hyperliquid ETF to the SEC, completing the final registration ahead of listing, and trading is expected to begin within 1-4 days. The ETF ticker is GHYP. It has been renamed from Grayscale HYPE ETF to Grayscale Hyperliquid Staking ETF, which appears to indicate the addition of staking functionality.
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