Blockchain News: Superposition, a DeFi native L3 project based on Arbitrum One, announced that it has launched its testnet incentive activities on Intract. Users can bridge from Arbitrum Sepolia to Superposition L3, participate in daily tasks, exchange, trade and provide liquidity, earn points and improve rankings. Superposition uses the Arbitrum Orbit technology stack and Stylus to provide a low-cost and fast DeFi experience. Its first DApp on the chain is Longtail, an Arbitrum ecosystem V3 AMM that follows the centralized liquidity model launched by Uniswap. What do you think about this? Welcome to leave a message in the comment area to discuss. 👇