Week in DeFi: BNB Chain L2, Polygon PoS ZkEVM and Velodrome V2 BNB Smart Chain makes an announcement for their Layer 2 solution, opBNB, and Polygon Labs proposes a […] Click here to view full article Tags:ammautomated market makerdaidecentralized exchangedexliquidity poolmakerposproof of stakestakingusdcvalidatoryield