Interactive Brokers Launches Ethereum Staking Service Powered by ZeroHash
Odaily News: According to market reports, Interactive Brokers has launched an Ethereum staking service powered by ZeroHash.
Alchemix: alETH/ETH Curve pool attacked, resulting in a loss of approximately 5000 ETH. Alchemix treasury funds are secure.
Odaily News: DeFi lending protocol Alchemix tweeted that on July 30th, Curve Finance notified Alchemix of a potential attack on its alETH/ETH pool due to a vulnerability in Vyper. Alchemix took immediate action and removed the liquidity controlled by AMO from the Curve pool through the AMO contract.
The vulnerability was in the Curve pool contract itself. Alchemix smart contracts were not attacked, and funds are safe.
Alchemix needs to perform three operations: 1. Unstaking LP tokens from Convex; 2. Withdrawing alETH from the Curve pool; 3. Withdrawing ETH from the Curve pool. The first and second operations have already been executed, unstaking LP tokens from Convex and removing 8000 alETH from the Curve pool. This means that there are still approximately 5000 ETH liquidity controlled by AMO in the Curve pool.
During the process of removing the remaining liquidity, the alETH/ETH Curve pool was attacked by an attacker. Currently, there is a loss of approximately 5000 ETH from the alETH reserves.
For users, funds in the Alchemix treasury are safe, and all Alchemix contracts are unaffected. Providing liquidity in the alETH/ETH Curve pool is unsafe. Providing liquidity for alETH elsewhere is technically safe, but attackers may exploit this liquidity by selling alETH for ETH. The fair price of alETH is currently unknown, and any users holding alETH or providing liquidity for alETH face this uncertainty.
Alchemix recommends that LPs providing liquidity in the alETH pool on decentralized exchange Saddle Finance and the frxETH pool on Curve withdraw their liquidity as soon as possible.
According to previous reports, Curve stablecoin pools alETH/msETH/pETH were attacked due to a recursive lock vulnerability in certain versions (0.2.15, 0.2.16, and 0.3.0) of Vyper.
According to PeckShield monitoring, as of now, DeFi lending protocol Alchemix, DeFi public product JPEG'D, DeFi synthetic asset protocol Metronome, cross-chain bridge deBridge, BNB Chain DEX Ellipsis using Curve mechanism, and Curve CRV/ETH pool have been attacked, resulting in approximately $52 million in losses.
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CME CEO Questions CFTC's Authority Over Prediction Markets, Says Dispute May Reach Supreme Court
Odaily News: CME Group CEO Terrence Duffy stated that the U.S. Commodity Futures Trading Commission's (CFTC) attempt to expand its regulatory authority over prediction markets is "a bit of a stretch," and that the related regulatory dispute could ultimately reach the U.S. Supreme Court.Speaking at the DC Fintech Week event on Tuesday, Duffy said the battle over prediction market regulation could evolve into a legal showdown among state governments, tribal governments, and the federal government. "This is going to the Supreme Court, and I think the states and the tribes will prevail," he said. (The Block)
Trader Killa: Bitcoin's Short-Term Choppy Action May Be a "Liquidation Game," Next Key Level to Watch Is $75,500
Odaily reports: Trader Killa says that for Bitcoin (BTC) to replicate its 2023 price action, it needs to form a higher low (HL) above $75,500 and ideally hold the low near $80,000.After Bitcoin recently reclaimed its short-term structure around the $82,000 zone, it pulled back to test and broke through again, with short-term price action showing strong characteristics of "bull traps and bear traps." When BTC previously fell from $84,100 to $81,000, the structure appeared weak, but a large number of shorts entering at the lows fueled the subsequent rebound.Killa noted that during the drop from $84,100 to $81,000, long liquidations totaled approximately $300 million, while during the earlier decline from $86,800 to $80,600, long liquidations exceeded $2 billion, indicating that the market's leverage structure is improving and the proportion of longs has declined compared to before. The market now needs to form a higher low and initiate the next leg up; otherwise, this correction could break below $80,000.
US mega-cap cloud providers rally collectively, Microsoft stock hits another record high
Odaily reports that according to MSX.COM data, US mega-cap cloud providers including Microsoft and Google rallied collectively. Google-A shares rose 1.07% to $356.510 per share, with a total market capitalization of $4.36 trillion.Microsoft shares rose 1.6% to $549.795 per share, hitting another record high, with a total market capitalization of $4.08 trillion. Amazon shares rose 0.93% to $261.950 per share, with a total market capitalization of $2.83 trillion.
Apple's total market cap reaches $5.06 trillion, setting a new all-time high
According to MSX.COM data, Apple's stock price rose 1.74% in early trading to $346.892 per share, with a total market cap of $5.06 trillion, setting a new all-time high.
Today, U.S. Bitcoin ETFs saw a net outflow of 788 BTC, and Ethereum ETFs saw a net outflow of 29,926 ETH
According to Lookonchain monitoring, today U.S. Bitcoin ETFs saw a net outflow of 788 BTC, with a 7-day net outflow of 8,267 BTC; Ethereum ETFs saw a net outflow of 29,926 ETH, with a 7-day net outflow of 217,087 ETH.
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