Running DOOM on-chain is easier than you think. Daniel Cukier (Jamixir) just dropped the ultimate tutorial showing how anyone can setup their own personal JAM environment, deploy the executable, and view the live game output.
Parity Data has launched the Dotlake API, giving developers programmatic access to daily and monthly metrics across Polkadot, Kusama, Westend, Paseo, and the parachains. The API provides pre-aggregated data suitable for tasks such as building dashboards, analyzing governance participation, and tracking staking rewards.