This incident affected: Eth Mainnet (JSON-RPC Request API, Archive, NFT API), Arbitrum Mainnet (JSON-RPC Request API, Archive, NFT API), Polygon PoS Mainnet (JSON-RPC Request API, Archive, NFT API), Polygon PoS Mumbai (no longer responding to incidents) (JSON-RPC Request API, Archive, NFT API), Optimism Mainnet (JSON-RPC Request API, Archive, NFT API), Solana Mainnet (JSON-RPC Request API, Archive), Solana Devnet (JSON-RPC Request API, Archive), and JSON-RPC Request API, Archive, NFT API, JSON-RPC Request API, Archive, NFT API, JSON-RPC Request API, Archive, NFT API.