#crypto2023 Popular/potential protocols on Optimism - 1. Velodrome ($Velo): experimental leading DEX, main liquidity force 2. Synthetix ($SNX ): one of the first major protocols to migrate to L2, V3 is online. The circulating market value is 800 million US dollars, and it has been listed on Binance. 3. Sonne Finance ($SONNE): The leader in lending, with a circulating market value of more than 8 million US dollars, only listed on Bkex and Hotbit. 4. Pika Protocol: A derivatives exchange that adopts an automatic market maker model and the tokens are not listed online. 5. Rubicon: DEX, the token is not online. 6. Polynomial Protocol: automated financial derivative strategy, tokens not yet listed