In the crypto space, Mantle Layer 2 is attracting new projects weekly due to its advanced architecture, high yields, strong community support, and incentive programs. Meanwhile, Uniswap Extension is revolutionizing swapping by offering seamless browsing experience and human-readable transaction messages. Arbitrum stands out for its scalability, low fees, and rapid transaction speed, fostering a vibrant DeFi ecosystem and enabling the launch of customizable Orbit chains.