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Solana defi exchange OptiFi lost $661,000 due to failed program closure

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solana defi exchange

The team of developers of DEX-platform based on the Solana decentralized exchange network called OptiFi lost $661,000 in stabler USDC due to incorrectly entered functions. This was reported by representatives of the project in a tweet.

The reason for the incident, according to developers, was the overload of Solana’s defi exchange. The creators of the exchange tried to run an updated code through a transaction, but its processing lasted longer than usual. Then OptiFi interrupted the command to send the transaction, but before the network returned the result of the transaction.

Later, the program found a new buffer account that was not used in any way, but stored a couple dozen SOLs. Then the developers once again performed a forced shutdown, but this time of the program instead of the account, which completely interrupted OptiFi’s work on the network with all active wallets.

Because of the incident, the developers lost $661,000 in USDC, but, as representatives of the project assure, about 95% of the amount belongs to the developers themselves. OptiFi promised to compensate the losses to the affected parties on September 2. A full report on the incident has been published on their blog.

Solana exchange DEX has long been experiencing technical difficulties. Because of the frequent crashes and overloads, DeFi Safety placed Solana in second place on the list of the worst networks from a technical point of view. In addition to frequent outages, Solana’s infrastructure is poor, according to DeFi Safety. Also, the ecosystem still has only one implementation of a node (Ethereum, for example, has three ways to maintain nodes), and updates to the network are handled haphazardly.

DeFiSafety also noted the weak implementation of products that Ethereum has been successful at. For example, the Solscan blockchain explorer constantly produced errors when researchers tried to view details of old transactions.

We previously reported that the price of Bone ShibaSwap rose 70%.


Cryptocurrency

Ripple Price Analysis: Can XRP Skyrocket to $2 by the Year’s End?

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Ripple’s recent price action underscores significant bullish momentum as buyers continue to dominate the market.

Despite a potential brief consolidation phase, XRP is steadily approaching another coveted milestone of $2, with the prospect of achieving tapping that target by the year’s end growing.

XRP Analysis

By Shayan

The Weekly Chart

The weekly chart reveals Ripple’s remarkable trends, marked by a significant sell-off following the SEC lawsuit, during which the price plummeted to $0.28, a staggering 85% decline. This phase was followed by an extended period of low-volatility consolidation.

Eventually, buyers returned with vigor, driving the price through key resistance levels, including the pivotal $1.3 mark. Ripple’s subsequent impulsive surge highlights strong buying interest, pushing the cryptocurrency closer to a local peak of $1.9.

As the price approaches this critical level, bullish sentiment remains robust, but caution is warranted due to the overbought condition reflected in the RSI indicator. A brief consolidation or correction may precede upward momentum, with $1.3 as the primary support during any potential pullback.

The 4-Hour Chart

The 4-hour timeframe reflects Ripple’s breakout dynamics in greater detail. Upon encountering resistance at the $1.3 zone, the asset entered a consolidation phase, forming a sideways triangle pattern. This setup allowed the RSI to retreat from overbought levels and settle at equilibrium. Eventually, XRP surged, breaking out of the triangle’s upper boundary, signaling a bullish continuation.

Ripple managed to reclaim the $1.3 threshold and advance toward $2. While the bullish momentum is evident, a bearish divergence between the price and RSI hints at possible exhaustion. Furthermore, the presence of supply near the $1.9 resistance zone increases the likelihood of a consolidation phase in the near term. This temporary pause could allow the market to stabilize before XRP attempts to achieve new highs.

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Cryptocurrency charts by TradingView.

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Cryptocurrency

XLM Rally Continues With 485% Monthly Surge, BTC Cools Off to $98K (Weekend Watch)

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Bitcoin’s inability to overcome the coveted $100,000 milestone on Friday and Saturday has resulted in a minor price decline to around $98,000 as of now.

Several altcoins, such as XRP and DOGE, have plummeted as well in the past day, but others, like TON, DOT, and XLM, have charted double-digit surges.

BTC Calms to $98K

BTC traded at around $90,000 at the start of the business week but quickly started to gain traction and exploded above the previous all-time high of $93,800 by the middle of it. This came amid the growing impressive net inflows toward the spot Bitcoin ETFs in the States.

The cryptocurrency’s rally continued in the following days and peaked on Friday. At the time, the asset came just inches away from touching $100,000 but was stopped at about $99,800 on most exchanges.

Thus, it failed to reach that line for the first time ever, even though the community was anticipating and predicting it. Since then, BTC has lost some traction and has retraced by around two grand to $98,000 now.

Still, it’s 7.2% up on the week, which places its market cap at $1.940 trillion on CG. Its dominance over the alts, though, has declined further to 55.5%, which brought speculations about a potential altcoin season.

Bitcoin/Price/Chart 24.11.2024. Source: TradingView
Bitcoin/Price/Chart 24.11.2024. Source: TradingView

XLM’s Show

Many larger-cap alts like ADA, XRP, and DOGE charted notable gains yesterday, but have retraced heavily today. ADA is down by 3% to under $1.05, XRP has slumped by over 6% to under $1.45, and DOGE has plummeted by 7.5% to $0.43.

In contrast, TON and DOT have soared by 11% and 17%, respectively, to $6.25 and $8.9. XLM, though, has stolen the show once again by skyrocketing by 29%. Stellar’s native token has added more than 480% in the past month and now trades above $0.56.

The total crypto market cap has shed about $50 billion since yesterday’s peak but still stands close to $3.5 trillion on CG.

Cryptocurrency Market Overview. Source: QuantifyCrypto
Cryptocurrency Market Overview. Source: QuantifyCrypto
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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.

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Cryptocurrency

Weekly ETF Recap: All Green Days for Bitcoin, But Not for Ethereum

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The US-based spot Bitcoin ETFs enjoyed a highly positive week, with every trading day ending with net inflows of millions and even billions of dollars.

In stark contrast, the Ethereum counterparties ended the same five-day trading period deep in red territory.

Over $3B Enter BTC ETFs Weekly

It has been nothing short of a spectacular run for BTC’s price as well as the inflows in the spot Bitcoin ETFs in the US after Donald Trump’s decisive victory in the 2024 presidential elections. The past trading week was no different, although it started somewhat sluggishly on Monday with a modest $254.8 million in inflows.

However, things picked up on Tuesday with $829.5 million, another $773.4 million on Wednesday, and $490.3 million on Friday. Oh, let’s not forget the whopping $1.005,1 billion on Thursday. This puts the total for the week at $3.353,1 billion, according to Farside.

Expectedly, BlackRock’s IBIT, the world’s largest Bitcoin ETF, was at the forefront of these substantial inflows most days. IBIT attracted over $500 million on three separate occasions – Wednesday, Thursday, and Friday. Thus, its total AUM has skyrocketed to well over $31 billion.

Fidelity’s FBTC also saw some impressive inflows of $256.1 million on Tuesday and just over $300 million on Thursday. Ark Invest’s ARKB had its best day on Tuesday, with $267.3 million in net inflows.

Within this highly positive week for the ETFs, BTC’s price shot up from around $90,000 on Monday to $99,825 (on Bitstamp) on Friday, thus coming less than $200 away from the six-figure territory.

ETH ETFs Suffer

The spot Ethereum ETFs also had quite impressive several trading days after the US elections, marking their best week yet in the period from November 11 to November 15. However, there were some warning signs at the end of the week, which only intensified in the following days.

In fact, the ETH ETFs ended almost every day in the past trading week in the red, with outflows of $39.1 million on Monday, $81.3 million on Tuesday, $30.3 million on Wednesday, and $9 million on Thursday. The funds managed to break this negative streak, which actually extended to six consecutive days in the red, including the previous Thursday and Friday, on November 22.

They attracted $91.3 million, with BlackRock’s ETHA leading the pack with $99.7 million, while Grayscale’s ETHE and ETH were in the red with $18.6 million and $0.6 million, respectively.

Overall, the ETH funds ended the week with net outflows of $68.4 million. Nevertheless, ETH’s price is up by just over 10% in the past week and sits above $3,400.

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