{"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.png","https://dcscan.io/assets/logo.svg"]},"chainIdDecimal":271828,"defaultTokens":[{"address":"0x285eecf51d5f0a6ab8d8151139b4d19b05c6b3e4","symbol":"WFAT","name":"Wrapped DC FAT","decimals":18,"standard":"DCR-20","logoUrl":"https://dcscan.io/ipfs/QmUTcDN2hAxRv32eGTLVGYfs7Bn4UcMNWhrZykrr9W5YHH","defaultInWallet":true},{"address":"0xb93bd8db94f1baff474aa9cba0739daaad01641f","symbol":"USDC","name":"USD Coin","decimals":6,"standard":"DCR-20","logoUrl":"https://dcscan.io/ipfs/QmXfzKRvjZz3u5JRgC4v5mGVbm9ahrUiB4DgzHBsnWbTMM","defaultInWallet":true},{"address":"0x79a26132f48394421382c13b54ae77fa3af73289","symbol":"USDT","name":"Tether USD","decimals":6,"standard":"DCR-20","logoUrl":"https://dcscan.io/ipfs/Qmchysx7eP2xMn9CvLeiVM4YCjNQGoSKcYq6rY2FUnkdj1","defaultInWallet":true},{"address":"0x24d6137807fa8a592888726d87ac748d018c6d4a","symbol":"EUROD","name":"Euro Digital","decimals":6,"standard":"DCR-20","logoUrl":"https://dcscan.io/ipfs/QmasVz3no4Uu1EXLDunxtDs573Y9n1s7yZJCTfSn4vvag2","defaultInWallet":true}],"tokenListUrl":"https://dcscan.io/api/v1/token-list.json","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. After chain add, call wallet_watchAsset (EIP-747) for each entry in defaultTokens so USDC/USDT/EUROD appear alongside native FAT."}