According to Odaily Planet Daily, Moonbeam Network officially posted on the X platform that the Polkadot runtime upgrade took effect at around 10:27 UTC this morning, triggering all parachains including Moonbeam to stop producing blocks for about an hour. Moonbeam resumed block production at around 11:36 UTC. At this time, the network is running normally. Moonbeam is waiting for details of the incident from the Polkadot core development team and will share more information later.