diff --git a/utils/chains.json b/utils/chains.json
deleted file mode 100644
index ef6088342f..0000000000
--- a/utils/chains.json
+++ /dev/null
@@ -1,343 +0,0 @@
-[
-  {
-    "name": "BNB Smart Chain Mainnet",
-    "chain": "BSC",
-    "rpc": [
-      "https://bsc.nodereal.io",
-      "https://bsc-mainnet.nodereal.io/v1/64a9df0874fb4a93b9d0a3849de012d3",
-      "https://bsc-dataseed.binance.org/",
-      "https://bsc-dataseed1.defibit.io/",
-      "https://bsc-dataseed1.ninicoin.io/"
-    ],
-    "faucets": [
-      "https://free-online-app.com/faucet-for-eth-evm-chains/"
-    ],
-    "nativeCurrency": {
-      "name": "BNB Smart Chain Native Token",
-      "symbol": "BNB",
-      "decimals": 18
-    },
-    "infoURL": "https://www.bnbchain.world",
-    "chainId": 56,
-    "slip44": 714,
-    "explorers": [
-      {
-        "name": "bscscan",
-        "url": "https://bscscan.com",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "BNB Smart Chain Testnet",
-    "chain": "BSC",
-    "rpc": [
-      "https://data-seed-prebsc-1-s1.binance.org:8545/",
-      "https://data-seed-prebsc-1-s2.binance.org:8545/",
-      "https://data-seed-prebsc-2-s2.binance.org:8545/",
-      "https://data-seed-prebsc-2-s3.binance.org:8545/",
-      "https://bsc-testnet.nodereal.io/v1/e9a36765eb8a40b9bd12e680a1fd2bc5",
-      "https://data-seed-prebsc-1-s1.bnbchain.org:8545/",
-      "https://data-seed-prebsc-2-s1.bnbchain.org:8545/",
-      "https://data-seed-prebsc-1-s2.bnbchain.org:8545/",
-      "https://data-seed-prebsc-2-s2.bnbchain.org:8545/",
-      "https://data-seed-prebsc-1-s3.bnbchain.org:8545/",
-      "https://data-seed-prebsc-2-s3.bnbchain.org:8545/"
-    ],
-    "faucets": [
-      "https://testnet.binance.org/faucet-smart"
-    ],
-    "nativeCurrency": {
-      "name": "BNB Smart Chain Native Token",
-      "symbol": "tBNB",
-      "decimals": 18
-    },
-    "infoURL": "https://testnet.binance.org/",
-    "chainId": 97,
-    "explorers": [
-      {
-        "name": "bscscan-testnet",
-        "url": "https://testnet.bscscan.com",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "NodeReal-BSC Application Sidechain Testnet",
-    "chain": "BAS-ARS",
-    "rpc": [
-      "https://bas-aries-public.nodereal.io/"
-    ],
-    "faucets": [
-      "https://bas-aries-faucet.nodereal.io/"
-    ],
-    "nativeCurrency": {
-      "name": "Nodereal-BSC Application Sidechain Native Token",
-      "symbol": "ARS",
-      "decimals": 18
-    },
-    "infoURL": "https://docs.nodereal.io/nodereal/bas/introduce ",
-    "chainId": 117,
-    "explorers": [
-      {
-        "name": "bastrace",
-        "url": "https://bas-aries-testnet-explorer.nodereal.io/",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "Greenfield Mainnet",
-    "chain": "GNFD",
-    "rpc": [
-      "https://greenfield-chain-us.bnbchain.org",
-      "https://greenfield-chain-ap.bnbchain.org",
-      "https://greenfield-chain-eu.bnbchain.org",
-      "https://greenfield-chain.bnbchain.org"
-    ],
-    "nativeCurrency": {
-      "name": "BNB Chain Native Token",
-      "symbol": "BNB",
-      "decimals": 18
-    },
-    "infoURL": "https://bnbchain.org/en/greenfield",
-    "chainId": 1017,
-    "explorers": [
-      {
-        "name": "Greenfield Blockchain Explorer",
-        "url": "https://greenfieldscan.com/",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "Greenfield Mekong Testnet",
-    "chain": "GNFD",
-    "rpc": [
-      "https://gnfd-testnet-fullnode-tendermint-us.bnbchain.org",
-      "https://gnfd-testnet-fullnode-tendermint-us.nodereal.io"
-    ],
-    "nativeCurrency": {
-      "name": "BNB Chain Native Token",
-      "symbol": "tBNB",
-      "decimals": 18
-    },
-    "infoURL": "https://bnbchain.org/en/greenfield",
-    "chainId": 5600,
-    "explorers": [
-      {
-        "name": "Greenfield Testnet Blockchain Explorer",
-        "url": "https://greenfieldscan.com/",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "opBNB Mainnet",
-    "chain": "BSC",
-    "rpc": [
-      "https://opbnb-mainnet-rpc.bnbchain.org"
-    ],
-    "nativeCurrency": {
-      "name": "BNB Chain Native Token",
-      "symbol": "BNB",
-      "decimals": 18
-    },
-    "infoURL": "https://www.bnbchain.world",
-    "chainId": 204,
-    "explorers": [
-      {
-        "name": "bscscan",
-        "url": "https://opbnbscan.com/",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "opBNB Testnet",
-    "chain": "BSC",
-    "rpc": [
-      "https://opbnb-testnet-rpc.bnbchain.org/"
-    ],
-    "nativeCurrency": {
-      "name": "BNB Chain Native Token",
-      "symbol": "tcBNB",
-      "decimals": 18
-    },
-    "infoURL": "https://www.bnbchain.world",
-    "chainId": 5611,
-    "explorers": [
-      {
-        "name": "bscscan",
-        "url": "https://bscscan.com",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "Ankr-BSC Application Sidechain Testnet",
-    "chain": "BAS-ANKR",
-    "rpc": [
-      "https://rpc.dev-01.bas.ankr.com/"
-    ],
-    "faucets": [
-      "https://faucet.dev-01.bas.ankr.com/"
-    ],
-    "nativeCurrency": {
-      "name": "Ankr-BSC Application Sidechain Native Token",
-      "symbol": "BAS",
-      "decimals": 18
-    },
-    "infoURL": "https://docs.bnbchain.world/docs/learn/bas/",
-    "chainId": 14000,
-    "explorers": [
-      {
-        "name": "bastrace",
-        "url": "https://explorer.dev-01.bas.ankr.com/",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "Meta Apes BSC Application Sidechain Mainnet",
-    "chain": "BAS-MAPES",
-    "rpc": [
-      "https://bas.metaapesgame.com/bas_mainnet_full_rpc"
-    ],
-    "faucets": [],
-    "nativeCurrency": {
-      "name": "BAS Meta Apes Native Token",
-      "symbol": "PEEL",
-      "decimals": 18
-    },
-    "infoURL": "https://docs.bnbchain.world/docs/learn/bas/",
-    "chainId": 16350,
-    "explorers": [
-      {
-        "name": "blockscout",
-        "url": "https://explorer.bas.metaapesgame.com/",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "GAL-BSC application Sidechain Testnet",
-    "chain": "BAS-GAL",
-    "rpc": [
-      "https://bas-galaxy-testnet.nodereal.io/"
-    ],
-    "faucets": [
-      "https://bas-galaxy-testnet-faucet.nodereal.io/"
-    ],
-    "nativeCurrency": {
-      "name": "Project Galaxy",
-      "symbol": "GAL",
-      "decimals": 18
-    },
-    "infoURL": "https://docs.nodereal.io/nodereal/bas/introduce",
-    "chainId": 230,
-    "explorers": [
-      {
-        "name": "blockscout",
-        "url": "https://bas-galaxy-testnet-explorer.nodereal.io/",
-        "standard": "EIP-3091"
-      }
-    ]
-  },
-  {
-    "name": "FNCY Testnet",
-    "chain": "FNCY Testnet",
-    "rpc": [
-      "https://fncy-testnet-seed.fncy.world"
-    ],
-    "faucets": [
-      "https://faucet-testnet.fncy.world/"
-    ],
-    "nativeCurrency": {
-      "name": "FNCY",
-      "symbol": "FNCY",
-      "decimals": 18
-    },
-    "infoURL": "https://fncy.world/",
-    "chainId": 923018,
-    "explorers": [
-      {
-        "name": "FNCY testnet explorer",
-        "url": "https://fncyscan-testnet.fncy.world/",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "FNCY Mainnet",
-    "chain": "FNCY",
-    "rpc": [
-      "https://fncy-seed1.fncy.world"
-    ],
-    "faucets": [
-      ""
-    ],
-    "nativeCurrency": {
-      "name": "FNCY",
-      "symbol": "FNCY",
-      "decimals": 18
-    },
-    "infoURL": "https://fncy.world/",
-    "chainId": 73,
-    "explorers": [
-      {
-        "name": "FNCY Blockchain Explorer",
-        "url": "https://fncyscan.fncy.world",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "Combo Testnet",
-    "chain": "Combo",
-    "rpc": [
-      "https://test-rpc.combonetwork.io"
-    ],
-    "faucets": [
-      ""
-    ],
-    "nativeCurrency": {
-      "name": "Binance Chain Native Token",
-      "symbol": "tcBNB",
-      "decimals": 18
-    },
-    "infoURL": "https://combonetwork.io",
-    "chainId": 91715,
-    "explorers": [
-      {
-        "name": "Combo Testnet Blockchain Explorer",
-        "url": "https://combotrace-testnet.nodereal.io/",
-        "standard": "EIP3091"
-      }
-    ]
-  },
-  {
-    "name": "Combo MainNet",
-    "chain": "Combo",
-    "rpc": [
-      "https://rpc.combonetwork.io"
-    ],
-    "faucets": [
-      ""
-    ],
-    "nativeCurrency": {
-      "name": "Binance Chain Native Token",
-      "symbol": "BNB",
-      "decimals": 18
-    },
-    "infoURL": "https://combonetwork.io",
-    "chainId": 9980,
-    "explorers": [
-      {
-        "name": "Combo Blockchain Explorer",
-        "url": "https://combotrace.nodereal.io/",
-        "standard": "EIP3091"
-      }
-    ]
-  }
-]
\ No newline at end of file