Ethereum Foundation announced the launch of Layer 2 Community Grants 2022 to encourage research and development around layer 2 applications and education from researching L2 metrics, multi-layer block explorer, compression for rollups, and educating more users on L2. This grants round has up to $750,000 in total available. The grant application window opens for 6 weeks from October 24th, 2022 and closes on December 5th, 2022.