The ecosystem already boasts an array of DeFi primitives including AMMs, synthetic derivatives, options trading, binary options, and more. Over $400m of assets have been bridged from the base layer and protocols like Uniswap, Synthetix, Lyra, Thales, dHedge, Aave are already deployed with highly sought after projects like Curve and Olympus DAO planning to do so soon. In 2022 we expect a stream of projects onboarding onto Optimism to follow in the footsteps of others as volume and active users continue to increase which naturally creates a flywheel of activity.