Sui's on-chain explorer just flagged a critical issue—the mainnet has been offline for over an hour now. The development team took to social media to confirm they're aware of the situation, describing it as a network stall and pledging to resolve it as quickly as possible. The Sui Core team is already mobilized, diving deep into diagnostics and working on fixes. What started as routine monitoring has turned into a serious attention grab across the crypto community, with everyone watching to see how fast the team can bring things back online.