PANews reported on February 1 that Hayden Adams, founder of Uniswap, posted on social media, "Testing a $1,000 ETH -> USDT exchange 12 hours after the release of v4. Our routing recommends multi-hop exchange of ETH -> USDC -> USDT through two v4 pools (total TVL of $400,000) as the best price. Even compared to a single-hop exchange through any v3 ETH/USDT pool (total TVL of $150 million), this approach still has a better price. The pure gas efficiency advantage is beginning to emerge (native ETH + lower multi-hop route costs), which in my opinion will be one of the biggest catalysts for v4 growth - lower gas costs = better exchange prices = more LP profits."