Impacted configurations: All Versions of the Go client Probability: Extremely low Impact Level: Severe Information: A defect in Geth (and possibly other clients) may be vulnerable to a DoS attack, enabling remote adversaries to disrupt the synchronization process nearly indefinitely by providing a valid, lighter chain. Further information will be disclosed at a later time, including the report that was submitted through the bug bounty initiative. Impact on anticipated chain reorganization depth: None Recommended temporary solution: None Actions taken by Ethereum to address the issue: Provision of hotfixes as listed below: For users of Mist: download the revised binary from the release page For PPA users: sudo apt-get…
Autore: wsjcrypto
Miner Extractable Value. This term represents one of the most substantial fundamental risk domains that exist for systems based on blockchain technology. The initial design of a blockchain included incentives for miners (or other consensus participants determining transaction sequencing) to generate profits from the initial block subsidy introduced into circulation with each block, in addition to transaction fees paid by users for confirming their transactions. These two elements are no longer the exclusive revenue sources that motivate miners’ actions. More intricate contracts and protocols have emerged to enable the creation and exchange of various assets hosted on a blockchain. These…
The Philippines’ trade-in-goods shortfall increased to a three-month peak in January as both shipments abroad and inbound goods rose, according to a report by the Philippine Statistics Authority (PSA) released on Friday. Experts indicated that the trade deficit could further deteriorate this year as the US trade conflict intensifies. Initial statistics from the PSA revealed that the nation’s trade balance — the disparity between exports and imports — surged to a $5.09-billion deficit, up from a $4.14-billion deficit in December and the $4.36 billion gap recorded the previous year. The new data indicated the largest trade gap in three months…
Impacted settings: cpp-ethereum (eth, AlethZero, …) version 1.2.0 through 1.2.5 (resolved in 1.2.6) Note: Neither “geth” nor “Mist” nor the “Ethereum Wallet” (unless specifically utilized together with cpp-ethereum) are impacted by this, they secure accounts properly again.Severity: ElevatedPotential Threats:</stro… Source link
Bitcoin has arrived at a pivotal moment in its price movements, having endured significant volatility that has impacted the entire cryptocurrency landscape, with key digital currencies retreating to critical support zones. Nevertheless, despite the steep downward trend, BTC’s underlying strengths continue to inspire optimism for upward opportunities. Largest Price Discrepancy in Bitcoin’s Record As Bitcoin experiences a prolonged negative price trend, uncertainty mounts concerning the premier asset’s subsequent price movements in the near future. Alphractal, a sophisticated investment and blockchain data platform, has discovered a substantial price discrepancy amidst market variations and considerable liquidations in a recent study conducted on…
The cryptocurrency sector experienced a significant month in February, marked by substantial regulatory adjustments on the horizon and an uptick in Bitcoin adoption worldwide.A recent report published this month indicates that the Bitcoin network is decentralizing rapidly. Corporate entities now represent 35% of the global hashrate, while China’s share of hashrate has diminished to 14%.In the United States, the cryptocurrency sector is witnessing notable advancements on the legal front as the Securities and Exchange Commission (SEC) has dropped or suspended five prominent legal actions against crypto-related organizations.However, not everything is proceeding smoothly. This month witnessed the largest exchange hack in…
The Ethereum Virtual machine stands out as somewhat unique compared to the majority of other Virtual Machines available. In my earlier article I elaborated on its usage and highlighted several of its features. The Ethereum Virtual Machine (EVM) is a basic yet potent, Turing complete 256-bit Virtual Machine that permits anyone to run arbitrary EVM Byte Code. The go-ethereum initiative includes two versions of the EVM. A straightforward and uncomplicated byte-code VM and a more advanced JIT-VM. In this article, I will clarify some distinctions between these two versions while discussing certain attributes of the JIT EVM and the reasons it can be significantly faster than…
On-chain information reveals that substantial Bitcoin holders are taking advantage of the reduced prices as they have resumed their accumulation efforts. Bitcoin Whales Are Now in Net Acquiring Mode As per data sourced from the market analysis platform IntoTheBlock, the Large Holders are currently purchasing BTC. The on-chain metric of significance in this context is the “Large Holders Netflow,” which monitors the net volume of the asset that’s being added to or removed from the wallets associated with Large Holders. The analytics firm characterizes ‘Large Holders’ as the entities possessing at least 0.1% of the total supply of the cryptocurrency…
“`html The SM Mall of Asia (MOA) has recently introduced its magnificent new attraction, the 55,000-sq.m. MOA Sky, with an unveiling event that was truly exceptional. It was a flurry of entertainment, festivities, and community enthusiasm, presenting attendees with memorable experiences. A magnificent inauguration filled with dance and motivation The festivities commenced with an enthralling performance by the National University (NU) Dance Company, followed by an uplifting address from SM Supermalls President Steven Tan, who emphasized the MOA Sky’s vision and its importance to the community. “The MOA Sky is not merely an extension; it represents a thrilling evolution. SM…
The protection of the Ethereum protocol is consistently being enhanced, and a recent initiative includes the independent security assessment of the Pectra System Contracts. The findings from this assessment are available in the audits repository, and the TL;DR states that all identified issues considered significant or relevant have been resolved. Audit Scope and Methodology The Pectra System Contracts include multiple EIPs (EIP-2935, EIP-7002, and EIP-7251), with reviews mainly conducted to: Examine the contracts for possible attack vectors.Verify that the contract logic faithfully implements the intended functionality according to the EIP specifications. A multi-stage strategy was employed, with each audit building…