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22 May 2026, 11:26
Polymarket Faces Fresh Security Crisis After $660,000 Exploit
The prediction market platform Polymarket is once more in the spotlight, this time for an exploit that reportedly siphoned off 660,000 from wallets associated with it. Onchain analysts identified dubious transactions from a contract expected to carry key responsibilities for market settlement operations shortly after the incident attracted industry-wide concern. According to blockchain investigators, the attacker remained relentless and moved stolen funds at an unprecedented rate across many wallets in a bid to muddy tracking efforts. Reports in crypto security channels said nearly 5,000 POL tokens per 30 seconds were drained through the exploit. According to analysts, the stolen assets were processed through at least 15 distinct wallets in the days immediately following extraction, a well-known practice by thieves to break trails of suspicious transactions before recycling revenues via balancer-like services or exchanges. Due to the fact that Polymarket is currently the worlds largest blockchain based prediction market platform, this exploit instantly turned into one of the most talked about, seismic events in the history of crypto. The episode led to a renewed focus on operational security practices for high value crypto applications that deal with very large amounts of user activity and liquidity. Warning: #Polymarket 's contract appears to be exploited, and the attacker is stealing funds. So far, more than $660K has already been stolen. Source: @zachxbt https://t.co/WXvRwtWEFs pic.twitter.com/sIa0FWEEzo — Lookonchain (@lookonchain) May 22, 2026 Onchain Investigators Trace The Attack According to several posts on social media and monitoring platforms, the suspicious activity associated with the exploit was noticed by crypto investigator ZachXBT among others. Researchers monitoring the attack noticed immediate fund transfers aligned with mechanical draining action. Wallets were drained at specific time intervals prior to the funds being split into thousands of different addresses, making it difficult to trace. As it unfolded quickly, our worry was amplified because the affected infrastructure involved functionality around settlement for on-chain prediction market operations. Settlement contracts are key components of prediction markets, as they define the settlement of events (by finalizing outcomes) and their respective awards to users after an event resolves. Initial responses from the crypto world raised concerns that Polymarket’s core protocol may have been directly compromised. Due to the sensitivity of settlement infrastructure in event-driven trading platforms, concerns soon arose as to how it would affect user balances and open market positions. At the same time, traders and users slammed the platform for its initial silence after the incident. With news of the exploit loosed into the wild, many in the market noted that an extension of time before disclosure introduced even greater uncertainty and deepened apprehensions about platform transparency when security crises arise. Polymarket Says Core Contracts Remain Safe Polymarket issued a public statement in response to ongoing speculation, stating that user funds were safe and the platform was still functioning correctly. We’re aware of the security reports linked to rewards payout. User funds and market resolution are safe. Findings point to a private key compromise of a wallet used for internal top-up operations, not contracts or core infrastructure. More updates to follow. — Polymarket Developers (@PolymarketDevs) May 22, 2026 The breach did not exploit Polymarket’s core smart contracts, protocol architecture. Instead, the hack was apparently tied to a compromised private key or an internal operational wallet. It is an important distinction since it fundamentally changes the character of a security event. The incident has therefore appeared to be more related to operational security management of delegate-controlled access to privilege wallets rather than directly exposing a vulnerability in the protocol core logic. Polymarket stated that its core contracts were never compromised and stressed that the structure of the overall architecture remains intact. The company described the exploit as an internal- rather than protocol-level security failure. However, the event has serious implications for how infrastructure is managed, which are not mitigated by a TLS migration without protocol compromise. Leaked private keys corresponding to a working wallet can expose an attacker to sensitive systems, treasury capabilities at least for the timespan during which that pair is alive, and even related operations depending on general wallet permission in crypto environments. Multiple Security Incidents Raise Concerns The new exploit has drawn particularly increased scrutiny due in part to being the latest blow in a series of security incidents that have beset Polymarket over a short time-frame. Some reports suggest that the platform experienced a compromised user account (breached through login). Two months later, in February 2026, alleged trading bots connecting to Polymarket were compromised. So this most recent attack is actually the third notable kind of security-related incident that Polymarket has seen in just about a six-month period. This trend elevates conversations within the industry from isolated incidents to more high-level issues of the safety culture at large in platform operations. While the technical causes are different, a repeat of incidents can sometimes shake user confidence when-in-fact, the underlining protocol works as intended. If you plan on being a trading and prediction platform layer decentralized, the key to upfront growth is trust. Users rely primarily on the belief that both code and protocols managing assets, payments, consulting system failures are resistant to external attacks as well as internal corruption. Well-publicized and repeat security incidents complicate branded reputation efforts, particularly for platforms with increasing trade volumes from speculative capital in a decentralized finance ecosystem facing growing international trading activity. Prediction Markets Face Growing Security Pressure This incident comes at a time of accelerated growth in blockchain prediction markets. Polymarket and similar platforms have gained major traction due to traders continuing to use event-based markets as a way of speculating on elections, macroeconomic developments, cryptocurrency movements, sports outcomes, and geopolitical events. The attractiveness of these platforms as targets from attackers due to rising liquidity and public visibility combined. With the prediction market sector maturing, operational security is becoming as much of a focus as protocol design. While smart contracts can be secured, weaknesses lie in wallet management or internal permissions, as well as infrastructure coordination. This exploit at Polymarket is just a small example of a more systemic reality with crypto: decentralized applications are often a collaborative system that allows onchain contracts and offchain operational systems to function, but some part of it can have malfunctions. However, security failures in either layer can cause downstream risks. In both insights and beliefs about users, the distinction between a protocol exploit and an operational compromise for platform functionality may be irrelevant to how reliable the platform will be for managing funds and positions. Although Polymarket stands firm that user funds were protected, and core systems were not breached, it is the latest reminder of just how critical infrastructure security must be for expanding crypto platforms. With so much latent adoption potential, and capital flowing into decentralized prediction markets, operational resilience, along with transparent incident response will become the new criteria for platforms to establish long-term user trust. Disclosure: This is not trading or investment advice. Always do your research before buying any cryptocurrency or investing in any services. Follow us on Twitter @nulltxnews to stay updated with the latest Crypto, NFT, AI, Cybersecurity, Distributed Computing, and Metaverse news !
22 May 2026, 11:21
Crypto Price Analysis May-22: ETH, XRP, ADA, BNB, and HYPE
This Friday, we examine Ethereum, Ripple, Cardano, Binance Coin, and Hyperliquid in greater detail. Ethereum (ETH) Ethereum closed the week in the red with a 6% loss after the price fell from its ascending channel. This is a bearish breakdown that could see the asset revisit the support at $2,000 in the coming week. If the support at $2,000 doesn’t hold, the bulls will likely retreat to $1,800, a level that has held well in the past despite significant pressure from sellers. The current resistance is at $2,400 and has rejected the price several times. Looking ahead, this cryptocurrency retains a bearish momentum on higher timeframes. This makes lower lows likely. On the other hand, the sell volume in this breakdown is declining, indicating a lack of interest from bears. This could allow bulls to return at the $2,000 support. ETH/USDT on TradingView Ripple (XRP) XRP fell by 7% this week after sellers rejected it at around $1.5. Since then, the bears have taken control and may soon push the price below the pennant in blue on the chart. If so, the downtrend will be reconfirmed with new lows likely. The most important support levels are found at $1.2 and $1. Should the price fall below the pennant, a test of these levels becomes likely. The current resistance is at $1.6 and has rejected any attempts at a breakout. Looking ahead, XRP may make new lows as its downtrend that started in July 2025 is still ongoing. Without a major break above $1.6 or even $2, it’s not possible to talk about a possible bottom and reversal. XRPUSD on TradingView Cardano (ADA) ADA tried to rally, but failed and closed the week with a 6% loss. This comes after sellers rejected the price at the $0.28 resistance. Since then, this cryptocurrency fell back towards its key support at $0.24. Should buyers not return soon, a retest of the key support would be interpreted as a bearish signal and weakness in the price action. Cardano has been moving sideways above $0.24 for months without any successful breakout. Looking ahead, this cryptocurrency is walking a very thin line, which could cause it to drop below the key support. If so, new lows would open at $0.20 and $0.15, levels not seen since 2021. ADAUSD on TradingView Binance Coin (BNB) BNB has been in a flat trend for months, stuck between the support at $580 and the resistance at $690. There were two attempts to break the key resistance, but both were rejected. This is why this cryptocurrency closed this week with a 4% loss. If buyers don’t up their pressure soon, then the price is likely to slowly fall back to the key support. A break below that would open the way for sellers to aim for $500 next. Looking ahead, Binance Coin remains in a downtrend that started in October 2025, after its all-time high at $1,300. This current sideways movement could be just a pause before lower lows resume. BNBUSD on TradingView Hype (HYPE) HYPE was the undisputed leader this week after its price rallied by 30% to make a new record at $62.5. This impressive performance comes after the price cleared the resistance at $43. Since then, it has been up only. This recent rally makes this cryptocurrency one of the very few altcoins that managed to triple in price since the lows from January, around $20. While most altcoins were in a bear market, HYPE rallied aggressively. Looking ahead, the price may enter a pullback after touching $60, with good support found around $52. However, that level may not be tested if bulls remain aggressive and send this cryptocurrency higher yet again. HYPEUSD on TradingView The post Crypto Price Analysis May-22: ETH, XRP, ADA, BNB, and HYPE appeared first on CryptoPotato .
22 May 2026, 11:20
Will Dogecoin whales spark a DOGE rebound above key resistance?
Dogecoin (DOGE) has been consolidating around $0.10 over the past few days. The leading memecoin is trading around $0.105 on Friday after the bulls held the $0.102 support earlier this week. While on-chain activity shows large investors accumulating during the dip, derivatives data paints a more cautious picture. The mixed market signals continue to limit Dogecoin’s recovery in the near term. Whale accumulation, but derivatives data remains mixed Whales have been accumulating DOGE as the leading memecoin lost over 7% of its value in the last seven days. According to Santiment , whales have been actively buying into the recent price correction. Wallets holding between 10 million and 100 million DOGE accumulated roughly 500 million tokens since May 17, signaling renewed interest from major players. However, not all large holders behaved the same way. Wallets holding 100,000 to 1 million DOGE and 1 million to 10 million DOGE collectively reduced their positions by about 330 million tokens during the same period, suggesting partial capitulation among mid-sized whales. While the on-chain metric paints a bullish picture, retail participation in the market has been poor. CoinGlass data shows the long-to-short ratio at 0.92, its lowest level in over a month. A reading below 1 typically indicates bearish sentiment, as more traders are positioning for downside moves. The futures Open Interest stands at $1.40 billion, down from the $1.62 billion recorded a week ago. Meanwhile, the funding rate data offers a more optimistic signal. DOGE’s OI-weighted funding rate turned positive earlier in the week, reaching 0.0082% on Friday, indicating that long positions are now paying shorts. The mixed derivatives signals and the whale accumulation reflect a market in indecision, limiting strong directional momentum. DOGE price outlook: Will the bulls reclaim higher levels? The DOGE/USD 4-hour chart is still bearish as Dogecoin is trading below the recent swing high above $0.1122. Dogecoin has found support at the $0.102 level in recent days, and this could help push its price higher in the near term. The momentum indicators suggest a fading bearish momentum. The Relative Strength Index (RSI) sits at 50, reflecting directionless momentum. However, the Moving Average Convergence Divergence (MACD) remains marginally negative, suggesting poor buying interest in the market. If the bulls regain control, DOGE would encounter immediate resistance at the $0.112 level. A daily candle close above this resistance is needed to allow DOGE to reclaim the 200-day EMA at $0.122 and establish a strong bullish bias. However, if the sellers continue to dominate, the bulls would be forced to defend the $0.102 support level or lose any chance of a recovery in the near term. A daily close below $0.102 would allow the bears to push DOGE lower towards the demand zone at $0.0885. The market conditions remain fragile at the moment, with no clear directional bias. The post Will Dogecoin whales spark a DOGE rebound above key resistance? appeared first on Invezz
22 May 2026, 11:09
Ripple’s RLUSD Gains Institutional Yield Access Through Copper Custody
Digital asset infrastructure provider Copper has added Ripple’s U.S. dollar stablecoin, RLUSD, to its Stablecoin Rewards Program, expanding institutional access to yield opportunities through a custodial platform. The integration allows Copper’s enterprise clients to hold RLUSD inside Copper’s custody environment while earning rewards on the asset. The move gives institutional users a way to access stablecoin yield without directly managing decentralized finance positions or moving assets across external protocols. Copper said the addition of RLUSD fits its focus on regulated digital dollar assets, secure custody, and collateral management for professional market participants. RLUSD is issued by Ripple and is designed to maintain a one-to-one peg with the U.S. dollar. The stablecoin is backed by U.S. dollar deposits and cash equivalents, including government bond-related reserves, according to the information provided. It is issued natively on both the XRP Ledger and Ethereum, giving users access across two major blockchain environments. Copper Adds RLUSD to Its Stablecoin Rewards Program Copper’s Stablecoin Rewards Program already supports several digital dollar products, including USDC, USDe, USDtb, PYUSD, USX and USDG. The addition of RLUSD gives institutional clients another option inside the same yield framework. Copper Chief Executive Amar Kuchinad said regulated stablecoins with secure custody and efficient collateral management are expected to play a role in institutional digital asset adoption. He said RLUSD meets Copper’s standards for security and transparency. For Ripple, the integration places RLUSD within infrastructure used by institutions for custody, settlement, and collateral operations. Aditya Turakhia, Ripple’s vice president of trading and markets, said the partnership brings regulated stablecoin liquidity into systems already used by businesses. The integration also reflects a wider push by stablecoin issuers to move beyond retail transactions and trading pairs. Institutional users often require custody controls, risk procedures, asset segregation, and reporting before adding a new asset to their operations. Copper’s support may help RLUSD reach clients that prefer to keep assets in a supervised custody environment rather than managing wallets and protocols directly. RLUSD Market Cap and Exchange Activity Grow Amid the expansion, RLUSD has also seen increased market activity. Data shared in the source material said the stablecoin’s market capitalization has moved above $1.75 billion, up from about $132 million a year earlier. That growth places RLUSD among the newer regulated stablecoins, attracting attention from institutional and exchange users. Stablecoin growth is often tracked through market capitalization, exchange deposits, trading liquidity, and custody integrations. In RLUSD’s case, the Copper integration adds another institutional channel at the same time that exchange activity and supply growth are being monitored by market participants. The expansion of RLUSD has also renewed discussion about its relationship with XRP. Some market participants have questioned whether a Ripple-issued stablecoin could reduce the role of XRP in payments and liquidity. XRP Ledger community figures have argued that the two assets serve different functions. RLUSD is a dollar-pegged issued asset, while XRP is the native asset of the XRP Ledger. XRP is used for transaction fees and can serve as a neutral bridge asset in swaps and liquidity routes. Issued assets such as RLUSD represent claims tied to an issuer and reserve structure, while XRP operates independently of a stablecoin backing model. A post shared by XRPL community member Vet said issued assets like RLUSD do not replace XRP’s role as a neutral swap asset. The post said the two assets may grow together as on-chain finance expands, because stablecoins and native bridge assets are used for different purposes.
22 May 2026, 11:07
Dogecoin Price Prediction: Can DOGE Finally Break Above $0.15?
Dogecoin is holding inside a long consolidation range as traders track signs of accumulation near key support. The latest daily and weekly charts point to $0.15 as the main upside level, but DOGE still needs a confirmed breakout above resistance. Dogecoin Eyes $0.15 Breakout After Long Consolidation Dogecoin is moving inside a long consolidation range after months of sideways trading on the daily chart. The setup shared by BitGuru shows DOGE holding above the lower support zone near $0.088, while price tries to build strength below the next resistance levels. DOGE Daily Consolidation Chart. Source: BitGuru on X The chart marks an earlier liquidity sweep, where DOGE briefly moved above a prior high before dropping back into the range. That move cleared upside liquidity, then price returned to a lower base. Since then, DOGE has traded in a tighter structure instead of continuing the downtrend. The key breakout area now sits around $0.127 to $0.131. A clean move above that zone would strengthen the recovery setup and open the way toward $0.140, then the larger target near $0.150. However, DOGE still needs stronger momentum. The current structure shows accumulation and compression, but not a confirmed breakout yet. If price fails to hold the consolidation range, the lower support near $0.088 remains the main level to watch. Dogecoin Weekly Signal Returns as DOGE Builds From Support Dogecoin is showing a fresh weekly Surf Indicator signal between February and April 2026, while price trades near a long-term support area. The chart shared by Surf shows a similar signal last appeared from June to September 2022, during DOGE’s earlier base-building phase. DOGE Weekly Surf Indicator Chart. Source: Surf on X The setup does not confirm a breakout by itself. However, it shows DOGE is again trading in a zone where previous downside pressure started to slow. That makes the current area important for trend direction. DOGE recently bounced from the $0.095 area and is trying to recover above the lower range. The first important resistance sits near $0.12, followed by the larger $0.15 zone. A move above those levels would make the recovery structure stronger. If DOGE fails to hold the current base, the chart leaves room for another test of lower support near $0.075 and $0.061. For now, the signal points to early accumulation conditions, but price still needs confirmation through resistance.
22 May 2026, 11:05
From New York to Mumbai: What 10,000 Bitcoin Buys Today Around the World
BitcoinWorld From New York to Mumbai: What 10,000 Bitcoin Buys Today Around the World May 22, 2026 – On May 22, 2010, a programmer named Laszlo Hanyecz made history by spending 10,000 Bitcoin on two pizzas. At the time, the transaction was worth around $41. Today, depending on Bitcoin’s market price, those same coins would be worth well over $700 million and at certain points in 2025 exceeded $1 billion in value. But sixteen years later, Bitcoin Pizza Day has evolved far beyond a famous crypto anecdote. It has become a global symbol of how quickly internet native communities can transform technology from niche experimentation into mainstream participation. And nowhere is that growth more visible than in the scale of global crypto adoption today. According to Chainalysis’ 2025 Global Crypto Adoption Index, India now ranks among the world’s leading crypto adoption markets, driven by a mix of retail participation, creator ecosystems, remittances, payments, and investment activity. Meanwhile, stablecoins processed an estimated $28 trillion in real economic volume globally in 2025, demonstrating how digital assets are increasingly being used beyond trading and speculation. To mark Bitcoin Pizza Day 2026, Binance analyzed what the original 10,000 BTC pizza purchase could buy today across some of the world’s most iconic cities. The result highlights not only Bitcoin’s extraordinary growth, but also crypto’s increasingly global cultural footprint. Mumbai 10,000 BTC today could buy: tens of millions of cups of chai thousands of years of local commuter rail tickets major commercial real estate space in the city’s business districts Dubai 10,000 BTC today could buy: more than 12 million shawarmas hundreds of luxury desert safari experiences dozens of ultra-luxury Palm Jumeirah villas New York 10,000 BTC today could buy: approximately 22 million slices of New York pizza over 3,000 Manhattan studio apartments enough subway rides to circle the city for generations London 10,000 BTC today could buy: over 8 million pints at London pubs several Premier League hospitality boxes for every match of the season entire rows of townhouses in some boroughs Tokyo 10,000 BTC today could buy: millions of sushi plates thousands of high-speed rail journeys across Japan entire floors in some central Tokyo apartment buildings While the comparisons are playful, the broader story is serious. Bitcoin Pizza Day represents one of the earliest examples of digital assets entering the real economy. What began as an experimental online transaction has since evolved into a global financial and cultural movement powered by communities, creators, developers, entrepreneurs, and everyday users. Today, crypto adoption increasingly spans both developed and emerging markets. In many regions, particularly across Africa, Asia, and Latin America, growth has been driven not by institutions first, but by communities educating communities. The world’s most famous pizza purchase may have started with two pizzas in Florida, but sixteen years later, it reflects something much bigger: the globalization of internet native finance. About Binance : Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. Binance is trusted by more than 310 million people in 100+ countries for its industry-leading security, transparency, trading engine speed, protections for investors, and unmatched portfolio of digital asset products and offerings from trading and finance to education, research, social good, payments, institutional services, and Web3 features. Binance is devoted to building an inclusive crypto ecosystem to increase the freedom of money and financial access for people around the world with crypto as the fundamental means. For more information, visit: https://www.binance.com For all media queries, please contact: [email protected] This post From New York to Mumbai: What 10,000 Bitcoin Buys Today Around the World first appeared on BitcoinWorld .
