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This report reviews the explosive logic behind DeFi Summer and systematically analyzes PayFi’s core concepts, protocol ecosystems, application scenarios, and potential catalysts, exploring whether it has the potential to trigger a new wave of on-chain financial enthusiasm—“PayFi Summer.” Unlike DeFi Summer, PayFi focuses more on addressing real-world payment pain points and delivering long-term sustainable value. It is driven by strategic capital, targets a mass user base, and originates within a stricter regulatory environment. Therefore, its “Summer” is more likely to be a moderate, enduring transformation that profoundly reshapes global payment infrastructure, rather than a short-term speculative frenzy.

Learn what Hyperlane (HYPER) is, how it enables cross-chain messaging, its architecture, tokenomics, and how to buy or stake HYPER.

In April, cryptocurrency prices were significantly impacted by the U.S. government's tariff policies. Following the announcement of new tariffs on April 2, BTC and ETH experienced sharp declines of over 10% within a short period, with a surge in liquidations of long futures positions and significant outflows from spot ETFs. However, as the U.S. government softened its stance and entered tariff negotiations with multiple countries, market confidence gradually recovered. While cryptocurrency prices were notably influenced by U.S. tariff policies, the fundamentals of major blockchain projects remained unaffected. Both before and after the tariff announcement, network activity on Solana and Ethereum stayed robust, with Solana’s trading volume exceeding 90 million and Ethereum’s remaining above 1 million.