{"eip3085":{"chainId":"0x425d4","chainName":"Datachain Rope Mainnet","nativeCurrency":{"name":"DC FAT","symbol":"FAT","decimals":18},"rpcUrls":["https://erpc.datachain.network","https://erpc.rope.network"],"blockExplorerUrls":["https://dcscan.io"],"iconUrls":["https://dcscan.io/assets/logo.svg"]},"chainIdDecimal":271828,"wsUrl":"wss://ws.datachain.network","wsUrls":["wss://ws.datachain.network","wss://ws.rope.network"],"fleetStatusUrl":"https://erpc.datachain.network/v1/fleet-status","healthzUrl":"https://erpc.datachain.network/healthz","readRpcUrls":["https://erpc.datachain.network/v1/read","https://erpc.rope.network/v1/read"],"readRpcNote":"Attester-only eth_* reads (GREEN/DO, never BLUE). Do not send eth_sendRawTransaction or rope_* here. Pad swap deadlines from fleet-status.self_heal.recommended_deadline_padding_secs / estimated_recovery_at (independent of CERBER deadline_secs=900).","derivationPath":"m/44'/60'/0'/0/0","createWalletUrl":"https://dcscan.io/create-wallet","datawalletPlusUrl":"https://datawallet.plus","dcswapUrl":"https://dcswap.net","docsUrl":"https://dcscan.io/apis","note":"Clients must fetch this endpoint at connect time and push eip3085 via wallet_addEthereumChain - do not hardcode RPC URLs in dApp UIs."}