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Blockchains Metadata

Get list of blockchains supported by Rango
If you want to only receive the metadata for supported blockchains, you can use blockchains metadata endpoint.
cURL
curl 'https://api.rango.exchange/basic/meta/blockchains?apiKey=YOUR_API_KEY' \
  -H 'content-type: application/json;charset=UTF-8'
You can try this API on readme.io, also you can check and test other Rango's APIs too.
This is a sample of response for blockchains metadata endpoint:
[
  {
    "name": "ETH",
    "defaultDecimals": 18,
    "addressPatterns": [
      "^(0x)[0-9A-Fa-f]{40}$"
    ],
    "feeAssets": [
      {
        "blockchain": "ETH",
        "symbol": "ETH",
        "address": null
      }
    ],
    "type": "EVM",
    "chainId": "1",
    "logo": "https://api.rango.exchange/blockchains/ethereum.svg",
    "displayName": "Ethereum",
    "shortName": "ETH",
    "sort": 0,
    "color": "#ecf0f1",
    "enabled": true,
    "info": {
      "infoType": "EvmMetaInfo",
      "chainName": "Ethereum Mainnet",
      "nativeCurrency": {
        "name": "ETH",
        "symbol": "ETH",
        "decimals": 18
      },
      "rpcUrls": [
        "https://rpc.ankr.com/eth"
      ],
      "blockExplorerUrls": [
        "https://etherscan.io"
      ],
      "addressUrl": "https://etherscan.io/address/{wallet}",
      "transactionUrl": "https://etherscan.io/tx/{txHash}",
      "enableGasV2": true
    }
  },
  {
    "name": "BTC",
    "defaultDecimals": 8,
    "addressPatterns": [
      "^[13][a-km-zA-HJ-NP-Z1-9]{25,34}$|^(bc1)[0-9A-Za-z]{39,59}$"
    ],
    "feeAssets": [
      {
        "blockchain": "BTC",
        "symbol": "BTC",
        "address": null
      }
    ],
    "type": "TRANSFER",
    "chainId": "",
    "logo": "https://api.rango.exchange/blockchains/btc.svg",
    "displayName": "Bitcoin",
    "shortName": "BTC",
    "sort": 10,
    "color": "#F7931A",
    "enabled": true,
    "info": null
  },
  {
    "name": "COSMOS",
    "defaultDecimals": 6,
    "addressPatterns": [
      "^(cosmos1)[0-9a-z]{38}$"
    ],
    "feeAssets": [
      {
        "blockchain": "COSMOS",
        "symbol": "ATOM",
        "address": null
      }
    ],
    "type": "COSMOS",
    "chainId": "cosmoshub-4",
    "logo": "https://api.rango.exchange/blockchains/cosmos.svg",
    "displayName": "Cosmos",
    "shortName": "Cosmos",
    "sort": 11,
    "color": "#2E3148",
    "enabled": true,
    "info": {
      "infoType": "CosmosMetaInfo",
      "experimental": false,
      "rpc": "https://cosmos-rpc.polkachu.com",
      "rest": "https://lcd-cosmoshub.keplr.app",
      "cosmostationLcdUrl": "https://lcd-cosmos.cosmostation.io",
      "cosmostationApiUrl": "https://api-cosmos.cosmostation.io",
      "cosmostationDenomTracePath": "/ibc/apps/transfer/v1/denom_traces/",
      "mintScanName": "cosmos",
      "chainName": "Cosmos",
      "stakeCurrency": {
        "coinDenom": "ATOM",
        "coinMinimalDenom": "uatom",
        "coinDecimals": 6,
        "coinGeckoId": "cosmos",
        "coinImageUrl": "/tokens/blockchain/cosmos.svg"
      },
      "bip44": {
        "coinType": 118
      },
      "bech32Config": {
        "bech32PrefixAccAddr": "cosmos",
        "bech32PrefixAccPub": "cosmospub",
        "bech32PrefixValAddr": "cosmosvaloper",
        "bech32PrefixValPub": "cosmosvaloperpub",
        "bech32PrefixConsAddr": "cosmosvalcons",
        "bech32PrefixConsPub": "cosmosvalconspub"
      },
      "currencies": [
        {
          "coinDenom": "ATOM",
          "coinMinimalDenom": "uatom",
          "coinDecimals": 6,
          "coinGeckoId": "cosmos",
          "coinImageUrl": "/tokens/blockchain/cosmos.svg"
        }
      ],
      "feeCurrencies": [
        {
          "coinDenom": "ATOM",
          "coinMinimalDenom": "uatom",
          "coinDecimals": 6,
          "coinGeckoId": "cosmos",
          "coinImageUrl": "/tokens/blockchain/cosmos.svg"
        }
      ],
      "features": [
        "stargate",
        "ibc-transfer"
      ],
      "explorerUrlToTx": "https://www.mintscan.io/cosmos/txs/{txHash}",
      "gasPriceStep": {
        "low": 0.01,
        "average": 0.025,
        "high": 0.04
      }
    }
  },
  {
    "name": "SOLANA",
    "defaultDecimals": 9,
    "addressPatterns": [
      "^[1-9A-HJ-NP-Za-km-z]{32,44}$"
    ],
    "feeAssets": [
      {
        "blockchain": "SOLANA",
        "symbol": "SOL",
        "address": null
      }
    ],
    "type": "SOLANA",
    "chainId": "mainnet-beta",
    "logo": "https://api.rango.exchange/blockchains/solana.svg",
    "displayName": "Solana",
    "shortName": "Solana",
    "sort": 14,
    "color": "#708DD2",
    "enabled": true,
    "info": null
  },
  ...
]
​
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