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Hackless offers Sandwich Attack Protection for BSC & Ethereum Networks

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As winners of the ETH hackathon in 2021, the Hackless team is now releasing the beta version of Anti-Sandwich – a gateway to safe and efficient swapping of crypto assets, avoiding public mempools and consequently, getting ‘sandwiched’. This solution is already working well for play-to-earn platforms and now it’s available to a wider audience.

The risks of DeFi

Financial freedom is simultaneously the biggest groundbreaker and risk of DeFi. The biggest risk and groundbreaker of DeFi is financial freedom. However, users can also take control of their assets through decentralised exchanges. They are also responsible for the security of their funds. The industry is still in its infancy, which means that there is a limited market. Hackless is a DeFi security provider of advanced solutions to protect projects and individual users from hacks, exploits and attacks of different kinds, as well as helps migrate funds from already hacked protocols and wallets.

A sandwich attack is a relatively new but increasingly frequent and an already well-known type of front and back running attack. According to a report published by TarLogic, between May 2020 and April 2022, there were a total of 457,691 sandwich attacks detected with an average ROI above 4%. The most profitable attack ever was spotted in May 2021 having taken 56 ETH worth of $200,000 at that time. It was possible in only two transactions.

Sandwich attacks explained

Sandwich attacks include both front-running and back-running tactics applied over buy transactions sent to DEX. This is done by watching a mempool for suitable transactions. Once an opportunity presents itself, attackers buy the same token first, and then sell it after the transaction has been completed.

When breaking down a sandwich attack, three clear stages are seen:

  1. An attacker detects a high-value transaction in the mempool and puts a buy transaction to pump the asset price.
  2. A user buys coins at a higher price.
  3. The attacker sells coins pocketing the difference in price.

Choose the best Anti-Sandwich protection for you

Hackless enables each and every DeFi user to swap assets, avoiding public mempools. This allows you to send your transactions directly from DeFi to miners, rendering them inaccessible to exploiters.

The service is available on the Hackless website via an intuitive and easy to use widget. Connect your Metamask to the internet, choose the token and network, and then sign the transaction. Private miners will automatically submit it to you.

Anti-Sandwich for business

According to the REKT Database, DeFi protocols have lost $6 billion in total, due to scams, hacks, and exploits of different kinds, sandwich attacks included. Hackless has a solution that DeFi companies can use to provide extra protection and a better user experience.

Anti-Sandwich by Hackless is the best fit for blockchain projects in need of a fast and secure swapping widget. This solution is available now on Ethereum Smart Chain networks and Binance Smart chain networks.

With the Anti-Sandwich widget on the client’s website, users can easily swap project tokens without ever leaving the website. This makes it easier and safer for users and prevents any confusion or sandwich attacks. The widget is easily pluggable to any website via the NPM library, as well as customizable to brand design and feel.

10,000 $HKLS airdrop pool for early adopters

While the best perk is actually avoiding getting ‘sandwiched’ and losing your money, Hackless also encourages the most security conscious teams and folks by airdropping 10,000 HKLS tokens, giving referral bonuses and more.

Early adopters are the luckiest for sure – not only do they have a chance to try out the service free of charge, but also participate in the dedicated airdrop activity via Gleam.

To learn more about Hackless and how it can boost DeFi security, visit the project’s site, and make sure to join the community on Discord and Telegram.


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Ethereum

Ethereum Bulls Face $185M in Liquidations as ETH Price Slumps to 2-Month Low

Amid the broader market’s correction yet again today, ETH’s price has taken a major hit and tumbled below $3,000 for the first time since early November.

This has caused a lot of liquidations for over-leveraged bulls, with the number skyrocketing to nearly $200 million only for ETH-related positions.

ETHUSD. Source: TradingView
ETHUSD. Source: TradingView

As the graph above demonstrates, the second-largest cryptocurrency broke above $3,000 after the US elections in early November and didn’t look back for the next two months.

Moreover, the asset peaked at just over $4,100 on December 16, but that was as far as it could go. During the end-of-the-year crash, ETH slumped to $3,100 but managed to defend the $3,000 support.

It bounced off and went on the offensive at the start of 2025. Its yearly peak came on January 7 when it jumped to $3,750. However, that’s when the landscape took a turn for the worse, and ETH, alongside the rest of the market, started to plunge.

The subsequent rejection drove Ethereum’s price to $3,300, where it spent most of the next few days. However, another leg down initiated by the bears today pushed it south even further, and it slipped below $3,000 minutes ago for the first time since early November.

ETH is down by precisely 20% since its January 7 high (or $750 in USD perspective). Today’s drop was particularly painful for over-leveraged traders with long positions, as the total such liquidations has gone up to $185 million, according to CoinGlass.

In fact, ETH’s liquidations have surpassed even those for BTC, whose price tumbled from $96,000 earlier this morning to under $90,000 briefly.

Liquidation Heat Map. Source: CoinGlass
Liquidation Heat Map. Source: CoinGlass
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Ethereum

Post-US Election Honeymoon Ends as Macroeconomic Data Drives Markets

Digital asset investment products saw modest inflows of $48 million last week. While nearly $1 billion flowed in during the early part of the week, outflows of $940 million in the latter half reversed much of the gains. This shift followed the release of new macroeconomic data and the Federal Reserve’s minutes, which signaled a stronger US economy and a more hawkish stance.

According to CoinShares, this could indicate that the post-US election honeymoon has ended, with macroeconomic indicators regaining their influence on asset prices.

Modest Inflows Amid Renewed Macroeconomic Concerns

The latest edition of ‘Digital Asset Fund Flows Weekly Report’ revealed that Bitcoin attracted $214 million in inflows last week, maintaining its lead as the best-performing digital asset with $799 million in inflows year-to-date, despite also seeing the largest outflows later in the week. Inflows to short Bitcoin products stood at $1.8 million.

Ethereum, on the other hand, struggled the most, with $256 million flowing out, which CoinShares attributes to a general tech sector downturn rather than asset-specific concerns. Solana, by contrast, remained strong, pulling in $15 million in new investments.

XRP amassed significant inflows of $41 million last week, driven largely by political and legal developments. The inflows reflect growing optimism as the January 15th SEC appeal deadline approaches.

Multi-asset products followed suit with $21.1 million in inflows. Interestingly, altcoins attracted investments despite lackluster price performance. Leading the way were Aave, Stellar, and Polkadot, which recorded inflows of $2.9 million, $2.7 million, and $1.6 million, respectively. Additionally, Cardano, Litecoin, and Chainlink also saw inflows of $1.2 million, $0.7 million, and $0.4 million, respectively, during the same period.

Switzerland Tops Outflows

In terms of geography, the US stood out with $79 million in inflows, followed by Germany with $52.4 million over the past week. Canada, Brazil, and Australia also observed inflows of $37.1 million, $21.9 million, and $10.3 million, respectively.

Switzerland saw the highest outflow for the week, recording $85.3 million. A similar sentiment was seen across Hong Kong and Sweden as the two countries witnessed outflows of $36.6 million and $33.2 million, respectively.

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Ethereum

Ethereum Price Analysis: What’s Ahead for ETH After a 9% Weekly Dip?

Ethereum currently rests at a notable support region near $3.2K, with market participants closely observing the potential for a bullish rebound.

The Funding Rates metric offers valuable insights into the sentiment within the perpetual futures markets, helping to gauge the likelihood of a recovery.

Technical Analysis

By Shayan

The Daily Chart

Ethereum has seen consistent declines following its rejection at the $4K resistance level, indicating the dominance of sellers. Most recently, another sharp decline pushed the price toward a substantial support zone, defined by the 100-day moving average of $3.1K.

This dynamic support is critical as demand concentration near this region is expected to curb downward momentum, with a bullish rebound being plausible if buying interest emerges.

Currently, ETH is trapped between the 100-day MA ($3.1K) and the $3.5K resistance level, forming a tight consolidation range. A decisive move in either direction will likely determine the mid-term trend.

The 4-Hour Chart

On the 4-hour timeframe, Ethereum broke down from an ascending wedge pattern, a bearish structure that typically signals further declines. This breakdown triggered a swift sell-off, pushing the price toward a support zone defined by the 0.5-0.618 Fibonacci retracement levels.

This support zone has the potential to stabilize the price and possibly initiate a short-term bullish rebound. However, persistent bearish pressure could result in a break below this line, intensifying the downtrend.

If Ethereum breaches this critical support zone, it may trigger panic selling, further strengthening sellers’ dominance. Conversely, a sustained rebound could pave the way for a recovery toward the $3.5K resistance level.

Onchain Analysis

By Shayan

Examining the chart, the recent market correction has coincided with a significant decline in funding rates. This shift suggests growing bearish sentiment among speculators, with many traders betting on further decreases in ETH’s price.

However, upon reaching the substantial support zone at $3K, the Funding Rates metric has started to show signs of recovery. A notable bullish spike in the metric suggests an influx of buying interest as market participants begin to open long positions in anticipation of a price rebound.

If this recovery in funding rates continues, it could indicate sustained demand and the potential for a bullish rebound from the $3K support. On the other hand, if the current recovery loses momentum or reverses, it would signal a return to bearish sentiment, paving the way for a deeper correction.

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Disclaimer: Information found on CryptoPotato is those of writers quoted. It does not represent the opinions of CryptoPotato on whether to buy, sell, or hold any investments. You are advised to conduct your own research before making any investment decisions. Use provided information at your own risk. See Disclaimer for more information.

Cryptocurrency charts by TradingView.

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