Coins
OKX Pauses DEX Aggregator to Address Security Concerns
Published
14 hours agoon
By
admin

Crypto exchange OKX has temporarily halted its decentralized exchange (DEX) aggregator in response to security concerns and recent “attacks” targeting its platform.
The exchange announced the pause on Sunday, citing the need to address incomplete blockchain tagging and implement new security features to prevent misuse by malicious actors.
We are temporarily pausing our DEX aggregator to address incomplete tagging on blockchain explorers while we also roll out new security features. This is to address the recent coordinated attacks by media along with unsuccessful efforts by Lazarus group to misuse our DeFi… pic.twitter.com/r6oHNIaalT
— OKX (@okx) March 17, 2025
Blockchain tagging refers to the process of labeling transactions on a blockchain to accurately identify and track them on explorers.
“We detected a coordinated effort by Lazarus group to misuse our defi services,” the company said. “At the same time, we’ve noticed an increase in competitive attacks aiming to undermine our work.”
The move comes amidst scrutiny of OKX’s role in the alleged laundering of $100 million from the Bybit hack. OKX did not immediately respond to Decrypt’s request for comment.
In January, Bybit, one of the largest crypto exchanges, suffered a devastating hack in which nearly $1.5 billion in Ethereum (ETH) and ETH-related tokens were stolen, making it the largest hack in crypto history.
The hack was attributed to the Lazarus Group, a notorious North Korean hacking collective believed to be responsible for a string of high-profile cybercrimes.
Bybit CEO Ben Zhou recently pointed out that nearly $100 million, or 40,233 ETH, from the $1.5 billion hack had flowed through OKX’s Web3 platform, with a significant portion of the funds now lost and untraceable.
In a related development, Bloomberg reported on March 11 that regulators in the European Union are reportedly investigating OKX’s decentralized finance (DeFi) platform, questioning whether the exchange’s Web3 service is compliant with the EU’s Markets in Crypto-Assets (MiCA) regulation.
The report, citing people familiar with the matter, said the exchange’s Web3 service, which includes its wallet platform, may be used for illicit activities, prompting discussions among EU regulators about potential penalties.
OKX denied the allegations, refuting the claim that it is under investigation by European regulators and calling the report “misleading.”
“We urge our community to see these attacks for what they really are – deliberate attempts to mischaracterize our role and the value we bring to the ecosystem,” OKX said in the Sunday statement.
Haider Rafique, the company’s global CMO, called the accusations “preposterous,” saying OKX had implemented measures to prevent the misuse of its services.
“We did the exact opposite,” Rafique noted. “We froze funds moving to our CEX and launched new features to detect/block hackers’ addresses from using our DEX or wallet services.”
In light of the situation, OKX confirmed it had consulted with regulators and made the decision to pause its DEX aggregator services proactively.
OKX’s recent troubles are compounded by a settlement with the U.S. Department of Justice (DOJ).
Last month, OKX’s affiliate, Aux Cayes FinTech Co. Ltd, agreed to pay over $500 million in penalties after pleading guilty to operating without a money transmitter license and failing to follow anti-money laundering laws.
The settlement stems from accusations that OKX facilitated illicit transactions, with the DOJ stating that OKX violated U.S. laws by actively seeking American customers.
Edited by Sebastian Sinclair
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Coins
Ethereum Flat as Devs Prepare for Hooli Testnet Ahead of Pectra Upgrade
Published
3 days agoon
March 14, 2025By
admin

Ethereum is preparing for its Pectra upgrade, which aims to boost the network’s scalability and offer better staking flexibility, by launching a testnet on Monday codenamed Hoodi. This comes after two previous testnets, Holesky and Sepolia, encountered technical issues.
If all goes to plan, it could hit mainnet as early as April 25.
The second largest cryptocurrency’s price appears unmoved by this news. Over the past 24 hours, the Ethereum price has gained only 0.5% and is currently trading at just over $1,900, according to CoinGecko data. Zooming out, ETH has lost 13.3% in the past week amid macro pressures from President Trump’s trade war.
The Pectra uprade will be the third upgrade to the network since The Merge in 2022, which saw Ethereum move from a proof-of-work consensus mechanism to proof-of-stake. Pectra looks to boost Ethereum’s scalability, efficiency, and staking flexibility as it expands storage capacity for layer-2 networks. It’ll reduce fees, too.
Previous tests of the upgrade faced challenges, most notably Holesky saw an uptick in invalid blocks. As a result, devs are launching Hoodi on Monday, March 17 in hopes it’ll address the issues seen with the last testnet.
Ethereum has become the butt of many jokes across the broader crypto community, with fans of other networks mocking the network for its slow development rate and ETH’s poor price action. Over the past year, according to TradingView, Ethereum has lost 52% of its share of market cap dominance. That’s left room for coins like XRP to gain 258.98%.
But slow and steady wins the race—or so Ethereum maxis would have other investors believe.
Pectra aims to allow users to pay gas fees with multiple tokens, including stablecoins like USDC. It’ll also allow for third-party fee sponsorship, which allows an entity to pay gas fees on behalf of the user—something that has become hugely important on layer-2 scaling networks.
On top of this, Ethereum validators will have a significantly increased capacity for how many tokens they can stake—from 32 ETH to 2,048 ETH. The uptick will be coupled with more flexibility for when and how the staked Ethereum can be withdrawn.
Pectra will also lay the groundwork for social recovery, which allows users to rely on trusted contacts to help them regain access to a wallet that they’ve forgotten or lost the key to.
With this, many believe that Pectra will be the biggest upgrade to Ethereum since The Merge and one of its largest in its history.
Once Ethereum’s core developers “feel confident” in the state of testing, a mainnet update will be scheduled at least 30 days after the Hoodi fork. This means that the earliest the network could see the Pectra upgrade go live is April 25.
Edited by Stacy Elliott.
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Coins
Dogecoin, SHIB and PEPE Bounce as Official Trump Meme Coin Sees Middling Gains
Published
5 days agoon
March 12, 2025By
admin

It has been a brutal market in recent weeks. But this morning, most major meme coins have finally seen a much welcomed bounce.
That said, the Official Trump (TRUMP) token lags behind its meme coin competitors, posting middling gains comparatively, while President Donald Trump’s trade war rages on.
Sector leaders Dogecoin (DOGE), Shiba Inu (SHIB), and Pepe (PEPE) have rebounded 9.2%, 7.9%, and 16.3% respectively. Although the fourth largest meme coin by market capitalization, Official Trump (TRUMP), has climbed just 1.5%. It’s now down 21% over the week—the biggest weekly loss among the top five meme coins by market cap.
TRUMP launched just days before the President’s inauguration, sending the market into euphoria as traders believed a new era for crypto was upon us.
However, when the first lady launched her own token, Melania Meme (MELANIA), the TRUMP token crashed 32% over six hours. Both tokens have mostly been in the red since then. The TRUMP token has now sagged 85% from its all-time high to a $2.09 billion market cap.
At its peak, TRUMP was at $15.16 billion. That made it the second largest meme coin by market cap.
As of February 11, 9.6% betters on Myriad Markets—a prediction market owned by Decrypt parent company Dastan—believed that TRUMP will end Q1 as the top meme coin by market cap. But as of today, the share of TRUMP believers has shrunk to just 2.8%, with 68% of betters thinking it stays in fourth place and 15% thinking it falls out of the top 10 entirely.
Out of the top 10 meme coins by market cap, only Brett (BRETT) has performed worse than TRUMP over the past seven days, according to CoinGecko data, falling 25%.
The poor performance of the President’s official meme coin is likely a symptom of Trump falling out of favor in the eyes of the public.
According to pollster YouGov, 38% of US adults believe that Donald Trump is doing a “much worse” job so far in his second term than they expected. Equally, Trump’s disapproval rating has started to climb from 45.8% the week after inauguration to 48.9% last week. In doing this, 51% of US registered voters now view the President unfavorably.
Trump’s second term has already been filled with drama and controversy, including a public argument with President Volodymyr Zelensky of Ukraine. But most important, at least for crypto investors, has been his trade war with the U.S.’s largest trading partners.
Most recently, Trump’s 25% tariff on steel and aluminium came into effect. That’s caused the European Union to announce it will retaliate with “countermeasures.”
As such, the S&P 500 has also fallen 3.6% over the past five days and extended its monthly loss to 8.4, according to TradingView. With the broader traditional market bleeding, high risk assets like meme coins often also take a hit.
That said, despite the S&P 500’s continued decline of 0.76% on the day, the overall meme coin market, according to CoinGecko, has bounced 8%.
Maybe Fartcoin—which has gained 21% in the past day—really is the future of finance.
Edited by Stacy Elliott.
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This Week in Bitcoin: Trump Tariffs and Reserve Plans Rock the Markets as ETFs Bleed
Published
1 week agoon
March 9, 2025By
admin

President Donald Trump rocked financial markets this week by flip-flopping on his trade tariff policy, leaving equities traders somewhat confused with what to do.
Bitcoin, as a risk asset, couldn’t escape the volatility: the coin has now swung between $94,770 to $82,681 over the last seven days. CoinGecko shows. It’s currently trading hands for $85,925 after rising by less than 1% over the past week.
As the S&P 500 had its worst week in months, Bitcoin certainly felt the pain too, crashing on Monday and Tuesday after last Sunday’s surge prompted by Trump’s crypto reserve posts. The price even fell again on Thursday after President Donald Trump formally announced the creation of a Bitcoin reserve and accompanying crypto stockpile.
Why? Traders may have sold the news late Thursday following plenty of speculation around reserve plans, plus the coin evidently still moves with volatile U.S. equities when there’s macroeconomic uncertainty.
And this week was far from certain: President Trump made a number of announcements on the amount and timing of the tariffs on trading partners, spooking markets in the process.
ETF movements
American investors pulled money out of the new Bitcoin ETFs this week as President Trump’s trade policy made the funds less appealing. Friday was the week’s worst day, Farside Investors data shows, with $409 million worth of outflows, bringing the week’s losses to $740 million.
Still, it’s not as bad as the week prior, when Bitcoin ETFs had their worst day on record. Until markets stabilize, we can’t be sure when investors will want to buy shares in the funds with the same enthusiasm as last year.
Bitcoin reserve announced
It finally happened: President Trump followed through with his campaign promise and on Thursday signed an order to establish a Bitcoin strategic reserve.
The reserve—which will function like other government reserves—will hold the nearly 200,000 Bitcoin that the U.S. already has in its possession from seizures.
But the order adds that it will “develop strategies for acquiring additional government Bitcoin provided that such strategies are budget-neutral.”
The news came after hardcore Bitcoiners on Sunday were furious when the President announced via his Truth Social platform that the government would hold a load of other cryptocurrencies, too. But since then, the U.S. leader has made it clear that such altcoins would be held in a different stockpile.
Selling gold for BTC? Not yet
Still, how much more buying and HODLing will authorities do? White House Crypto Czar David Sacks said ahead of the White House crypto summit on Friday that the Trump administration isn’t planning to sell off reserve government assets like gold to buy up more Bitcoin… at least not yet.
Sacks did add that while there was no talk of selling gold for magical Internet money—as a lot of the hardcore maximalists were hoping for—that the Treasury and Commerce Secretaries would soon discuss how to buy more BTC at no cost to taxpayers.
Texas plans move forward
In other news, the state of Texas edged closer to getting its own Bitcoin reserve after the Senate passed a bill on Thursday. The proposed legislation, bill SB21, aims to create a “state-managed investment fund focused on Bitcoin and other high-market-cap cryptocurrencies.”
Sound familiar? That’s because last year, Texas State Representative Giovanni Capriglione proposed H.B. No. 1598 for the Lone Star State—a bill that would allow the local government to stockpile Bitcoin.
SB 21 is another crypto bill, which, if approved, would be unique as it would allow the state “a more flexible and investment-driven approach, potentially allowing Texas to capitalize on crypto market movements.” That means buying other altcoins.
It will now go to the House for another vote. Will it keep the maxis happy, though?
Edited by Andrew Hayward
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