According to ChainCatcher, Astar Network announced on social media that the Astar zkEVM mainnet will be under maintenance from 21:00 to 23:00 on June 27, during which time the Astar zkEVM mainnet will be unavailable.
The team is conducting this maintenance to migrate the network to a new infrastructure and ensure that the migration is successful. Last week, the same migration of the Astar zkEVM testnet (zKyoto) was successfully completed. Once the maintenance is completed, the zkEVM mainnet will be back online in a timely manner.