Arbitrum, Optimism, Polygon, StarkWare, and zkSync to integrate with Avail DA solution

According to BlockBeats, on April 25, The Block reported that Arbitrum, Optimism, Polygon, StarkWare and zkSync will be integrated with the Avail DA solution. Avail co-founder Anurag Arjun said that Avail's DA is still in the testnet, but it is expected to be launched soon.