ChainCatcher’s Aug. 3 market roundup pulled together a wide set of developments across crypto and broader markets. The most urgent item was a fresh warning tied to Coldcard wallets after Galaxy identified a third wave of attacks, with estimated losses now above $88 million. Galaxy Research head Alex Thorn said funds from one victim were routed through THORChain into ETH and then deposited to offshore betting platform Duel.com, which he said declined to freeze the assets after being notified. The roundup also highlighted a portfolio reshuffle by Roundhill’s memory-chip ETF. The fund added CXMT, or ChangXin Memory Technologies, at a 2.52% weight, while cutting Samsung Electronics by about 3 million shares from Monday to Wednesday, a sale valued at roughly $432 million. Separately, Michael Saylor posted another Bitcoin Tracker message, a signal that has often preceded Strategy’s next-day disclosure of changes in its BTC holdings. Other items in the report included South Korea’s plan to give regulators emergency intervention powers during severe market swings, Goldman Sachs’ view that the Federal Reserve will hold rates steady through 2026, renewed fundraising by Chinese venture capital firms seeking about $35 billion across at least 60 new U.S. dollar funds, and the launch of Trump Media’s $100,000-a-month Truth API service.

Several long-running centralized exchanges, including BitMEX, BitMart and AscendEx, have announced shutdowns in recent weeks, while other platforms have been linked to sale and merger talks. The article argues that this wave is different from past exchange failures tied to hacks, blowups or direct regulatory penalties. Instead, it reflects a tougher operating climate marked by slower market growth, weaker user activity, rising compliance demands and higher costs. Data cited from DeFiLlama shows liquidity and reserve assets clustering ever more tightly around top-tier venues. Binance alone accounts for 58.4% of tracked exchange reserves at $138.718 billion, while spot and derivatives activity also remains concentrated among a small group of major platforms. The piece also points to soft stablecoin inflows, with CryptoQuant analyst Darkfost saying exchange inflows have dropped to their lowest level since 2025. At the same time, TradFi-linked perpetual products have emerged as one of the clearest growth areas for leading exchanges. TokenInsight data shows monthly TradFi perpetual volume climbing from $52 billion in January to $268 billion in June. Against that backdrop, the report says smaller CEXs can no longer rely on generic listings and fee income. Survival now depends on licenses, localization, balance-sheet strength and product differentiation.

Crypto researcher Haotian said the successive closures of BitMEX and BitMart should not be read as a simple sign of centralized exchange failures or as a signal that a new bull market is forming. In his view, the developments reflect an active shakeout driven by intensifying competition among centralized exchanges as compliance standards rise. He said the core battleground for CEXs has shifted toward licensing, proof of reserves, and KYC/AML requirements. At the same time, exchanges are moving into tokenized U.S. equities and other traditional finance, or TradFi, assets in search of new revenue streams. Haotian added that this shift also means pricing power in traditional crypto trading is gradually slipping away. For smaller exchanges, he said survival now depends on finding a differentiated position. That could mean focusing on licenses and localized services in specific regions, specializing in products such as TradFi assets, perpetuals, or RWAFi, or leaning fully into crypto-native narratives including DeFi, the Agentic Economy, and MEMEs. He said continued homogenous competition will only speed up the industry’s elimination cycle, though clearing out weaker players is not necessarily a bad thing.

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