Arbitrum (ARB)

Someone said HackFi is more profitable than DeFi. A new narrative that most people don't like 😆

So far, the altcoin list I've shared here and am interested in for spot trading; $ARB , $STX , $INJ , $SUI I've already made separate posts on Telegram as well. I will share whenever I find new altcoins. Projects that generate revenue, like those mentioned in my article, can also of course create opportunities.

#ARBUSDT...Update.. ''Continuing to track the market maker's footprints.. If the price drops to the 0.079-0.076 region, an action can be taken in that region with a bullish reversal signal...'' The chart process is attached.. $ETH bitcoin:native ethereum:0xb50721bcf8d664c30412cfbc6cf7a15145234ad1

According to Wu Shuo, Cascade Discord administrator MAX stated in the channel that the Cascade CLS vault suffered a security breach, causing approximately $1.3 million in user funds to be lost. The platform has halted all trading and withdrawals, and has invited SEAL 911 and other third‑party security teams to investigate and handle the issue. Cascade is a 24/7 multi‑asset perpetual contract platform headquartered in New York and targeting the U.S. market, supporting deposits via Arbitrum USDC or bank accounts. It is currently in an invitation‑only private testing phase. https://t.co/AmcjiHKOnH

🚨 Ostium Exploited. Arbitrum's RWA Protocol. Today. What Happened? » Oracle signer key was compromised. » Future-dated fake price reports were submitted, making trades appear artificially profitable. » The attacker repeated the trade loop 10–20 times. How Much Was Stolen? • Estimated loss: $18M–$23.75M. • Around 35% of the protocol's TVL. Where Did the Funds Go? • Converted into 12,084 $ETH • Most of it is being laundered through Tornado Cash. Ostium's Response: » Trading paused. » Investigation launched with law enforcement and security firms. » Users advised to revoke approvals. 2026 DeFi Record: Over $900M has already been lost this year to oracle and key compromise attacks.

Advice to everyone: projects that are hard to launch and have a poor reputation in the past usually have many issues, especially security vulnerabilities. In this market, the hard-to-launch @cascade_xyz has been stolen again; we previously posted about this project and it hasn't been updated since May, and there are still many problems. This just confirms that worries turn into reality. Whether it's a self‑staged event or a real hack, professional judgment is needed! Currently in this market, thefts occur almost every week. We have previously counted that since 2026, the weekly average exceeds three thefts. In this market, protect your own pocket; any high annual yield looks negligible compared to your principal.

Ostium RWA perpetual trading protocol on Arbitrum hit by $23.75 million exploit after attacker leveraged compromised oracle permissions to execute fabricated trades and siphon liquidity from the vault. Users who physically clicked the Vault option to provide liquidity in exchange for yield were affected.

⚠️ALERT: ARBITRUM RWA PROTOCOL OSTIUM EXPLOITED FOR $24 MILLION Ostium, an RWA perpetual trading protocol on Arbitrum, was exploited for $23.75 million after an attacker used compromised oracle permissions to fabricate profitable trades and drain the protocol’s liquidity vault, per blockaid. The attacker converted the stolen funds into 12,084 ETH and funneled most of it through Tornado Cash. Ostium has paused all trading and launched an investigation alongside law enforcement and cybersecurity firms.