Polygon 價格

$GRVT An old smart contract can remain dangerous long after the product built around it has disappeared. Magic Eden is dealing with exactly that problem after legacy approvals from its former EVM marketplace left thousands of NFTs exposed to a vulnerability in Limit Break’s Payment Processor V2. The marketplace says more than $5.7 million worth of NFTs were at risk. The Marketplace Was Closed, But The Approvals Were Still Live Magic Eden stopped using Payment Processor V2 in October 2024 and later shut down its EVM marketplace. That did not automatically revoke permissions users had previously granted to the contract. When an attacker exploited the processor this week, those old approvals became relevant again. The initial theft included assets from collections such as Meebits, Otherdeeds and World of Women. Security researchers then realized a much larger number of wallets remained exposed. A whitehat rescue operation ultimately secured 23,155 NFTs worth more than $5.7 million before they could be taken. Users are expected to reclaim rescued assets after revoking the vulnerable approval. Magic Eden says no active listings on its current products were affected. Token Approvals Can Outlive The App That Asked For Them The incident is a useful reminder of how wallet permissions work. When a user gives a marketplace or protocol permission to transfer assets, that authorization can remain valid until it is explicitly revoked. Closing a website does not necessarily remove it. Changing marketplaces does not necessarily remove it. Even abandoning a wallet interface does not alter what has already been approved onchain. Magic Eden says users who interacted with its EVM marketplace during the affected period should revoke Payment Processor V2 permissions on supported networks including Ethereum, Polygon and Base. Researchers also identified a related route that placed hundreds of WETH at risk, showing that the vulnerability was not limited to NFTs. The technical exploit sits inside Limit Break’s processor rather than Magic Eden’s live marketplace. But old Magic Eden approvals dramatically expanded the number of users potentially exposed. Crypto security often focuses on what somebody is signing today. This incident shows why the permissions granted years ago can matter just as much. This article was written by the News Desk and edited by Samuel Rae.

🚨 POL/USDT — Key Level to Watch POL is trading around $0.12040, up nearly 1%, with price holding above the short-term moving averages after bouncing from the $0.11637 daily low. 📌 Resistance: $0.12074–$0.12200 📌 Major Resistance: $0.12200–$0.12500 📌 Support: $0.11868–$0.11637 📌 Major Support: $0.11480 The short-term structure remains constructive, with MA(5) at $0.11993, MA(10) at $0.11944, and MA(20) at $0.11909. A sustained move above $0.12074 could open the door toward the $0.12200–$0.12500 zone. ⚠️ If POL loses $0.11868, momentum could weaken and bring the $0.11637–$0.11480 area back into focus. With POL up over 10% in the past 7 days, the reaction around these levels could be important. 👀

$GRVT $POL POLUSDT Forming Bullish Momentum POLUSDT is forming a clear bullish momentum pattern, a classic bullish reversal signal that often indicates an upcoming breakout. The price has been consolidating within a narrowing range, suggesting that selling pressure is weakening while buyers are beginning to regain control. With consistent volume confirming accumulation at lower levels, the setup hints at a potential bullish breakout soon. The projected move could lead to an impressive gain of around 30% to 40% once the price breaks above the wedge resistance. This bullish momentum pattern is typically seen at the end of downtrends or corrective phases, and it represents a potential shift in market sentiment from bearish to bullish. Traders closely watching POLUSDT are noting the strengthening momentum as it nears a breakout zone. The good trading volume adds confidence to this pattern, showing that market participants are positioning early in anticipation of a reversal. Investors’ growing interest in POLUSDT reflects rising confidence in the project’s long-term fundamentals and current technical strength. If the breakout confirms with sustained volume, this could mark the start of a fresh bullish leg. Traders might find this a valuable setup for medium-term gains, especially as the wedge pattern completes and buying momentum accelerates. ✅ Show your support by hitting the like button and ✅ Leaving a comment below! (What is You opinion about this Coin) Your feedback and engagement keep me inspired to share more insightful market analysis with you!

$POL POLUSDT Forming Bullish Momentum POLUSDT is forming a clear bullish momentum pattern, a classic bullish reversal signal that often indicates an upcoming breakout. The price has been consolidating within a narrowing range, suggesting that selling pressure is weakening while buyers are beginning to regain control. With consistent volume confirming accumulation at lower levels, the setup hints at a potential bullish breakout soon. The projected move could lead to an impressive gain of around 30% to 40% once the price breaks above the wedge resistance. This bullish momentum pattern is typically seen at the end of downtrends or corrective phases, and it represents a potential shift in market sentiment from bearish to bullish. Traders closely watching POLUSDT are noting the strengthening momentum as it nears a breakout zone. The good trading volume adds confidence to this pattern, showing that market participants are positioning early in anticipation of a reversal. Investors’ growing interest in POLUSDT reflects rising confidence in the project’s long-term fundamentals and current technical strength. If the breakout confirms with sustained volume, this could mark the start of a fresh bullish leg. Traders might find this a valuable setup for medium-term gains, especially as the wedge pattern completes and buying momentum accelerates. ✅ Show your support by hitting the like button and ✅ Leaving a comment below! (What is You opinion about this Coin) Your feedback and engagement keep me inspired to share more insightful market analysis with you!