diff --git a/_data/chains/eip155-100.json b/_data/chains/eip155-100.json
index c6ce2e40..b8a3a314 100644
--- a/_data/chains/eip155-100.json
+++ b/_data/chains/eip155-100.json
@@ -11,7 +11,7 @@
     "https://dai.poa.network",
     "ws://xdai.poanetwork.dev:8546"
   ],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/","https://xdai-app.herokuapp.com/faucet"],
   "nativeCurrency": {
     "name": "xDAI",
     "symbol": "xDAI",
@@ -21,5 +21,11 @@
   "shortName": "xdai",
   "chainId": 100,
   "networkId": 100,
-  "slip44": 700
+  "slip44": 700,
+
+  "explorers": [{
+    "name": "blockscout",
+    "url": "https://blockscout.com/poa/xdai",
+    "standard": "EIP3091"
+  }]
 }
diff --git a/_data/chains/eip155-128.json b/_data/chains/eip155-128.json
index 093766e1..1f413194 100644
--- a/_data/chains/eip155-128.json
+++ b/_data/chains/eip155-128.json
@@ -6,7 +6,7 @@
     "https://http-mainnet.hecochain.com",
     "wss://ws-mainnet.hecochain.com"
   ],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
   "nativeCurrency": {
     "name": "Huobi ECO Chain Native Token",
     "symbol": "HT",
diff --git a/_data/chains/eip155-1285.json b/_data/chains/eip155-1285.json
index a6b6fa42..3fdd8b29 100644
--- a/_data/chains/eip155-1285.json
+++ b/_data/chains/eip155-1285.json
@@ -6,7 +6,7 @@
     "https://rpc.moonriver.moonbeam.network",
     "wss://wss.moonriver.moonbeam.network"
   ],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
   "nativeCurrency": {
     "name": "Moonriver",
     "symbol": "MOVR",
@@ -15,5 +15,11 @@
   "infoURL": "https://moonbeam.network/networks/moonriver/",
   "shortName": "mriver",
   "chainId": 1285,
-  "networkId": 1285
-}
\ No newline at end of file
+  "networkId": 1285,
+
+  "explorers": [{
+    "name": "blockscout",
+    "url": "https://blockscout.moonriver.moonbeam.network",
+    "standard": "none"
+  }]
+}
diff --git a/_data/chains/eip155-137.json b/_data/chains/eip155-137.json
index 6538f6ee..1062fce2 100644
--- a/_data/chains/eip155-137.json
+++ b/_data/chains/eip155-137.json
@@ -8,7 +8,7 @@
         "https://rpc-mainnet.matic.quiknode.pro",
         "https://matic-mainnet.chainstacklabs.com"
     ],
-    "faucets": [],
+    "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
     "nativeCurrency": {
         "name": "Matic",
         "symbol": "MATIC",
diff --git a/_data/chains/eip155-1666600000.json b/_data/chains/eip155-1666600000.json
index d4837f59..12ee6617 100644
--- a/_data/chains/eip155-1666600000.json
+++ b/_data/chains/eip155-1666600000.json
@@ -5,8 +5,7 @@
   "rpc": [
     "https://api.harmony.one"
   ],
-  "faucets": [
-  ],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
   "nativeCurrency": {
     "name": "ONE",
     "symbol": "ONE",
diff --git a/_data/chains/eip155-19.json b/_data/chains/eip155-19.json
index 48aed255..b84014af 100644
--- a/_data/chains/eip155-19.json
+++ b/_data/chains/eip155-19.json
@@ -4,8 +4,7 @@
   "network": "songbird",
   "rpc": [
   ],
-  "faucets": [
-  ],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
   "nativeCurrency": {
     "name": "Songbird",
     "symbol": "SGB",
@@ -14,5 +13,11 @@
   "infoURL": "https://flare.xyz",
   "shortName": "sgb",
   "chainId": 19,
-  "networkId": 19
+  "networkId": 19,
+
+  "explorers": [{
+    "name": "blockscout",
+    "url": "https://songbird-explorer.flare.network",
+    "standard": "none"
+  }]
 }
diff --git a/_data/chains/eip155-250.json b/_data/chains/eip155-250.json
index bce2c84e..005095e1 100644
--- a/_data/chains/eip155-250.json
+++ b/_data/chains/eip155-250.json
@@ -3,7 +3,7 @@
   "chain": "FTM",
   "network": "mainnet",
   "rpc": ["https://rpc.ftm.tools"],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
   "nativeCurrency": {
     "name": "Fantom",
     "symbol": "FTM",
diff --git a/_data/chains/eip155-30.json b/_data/chains/eip155-30.json
index 57a8caf5..a1f77051 100644
--- a/_data/chains/eip155-30.json
+++ b/_data/chains/eip155-30.json
@@ -6,7 +6,7 @@
     "https://public-node.rsk.co",
     "https://mycrypto.rsk.co"
   ],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
   "nativeCurrency": {
     "name": "RSK Mainnet Ether",
     "symbol": "RBTC",
@@ -16,5 +16,11 @@
   "shortName": "rsk",
   "chainId": 30,
   "networkId": 30,
-  "slip44": 137
+  "slip44": 137,
+
+  "explorers": [{
+    "name": "blockscout",
+    "url": "https://explorer.rsk.co",
+    "standard": "EIP3091"
+  }]
 }
diff --git a/_data/chains/eip155-42220.json b/_data/chains/eip155-42220.json
index 9e351cbb..600d8224 100644
--- a/_data/chains/eip155-42220.json
+++ b/_data/chains/eip155-42220.json
@@ -11,6 +11,12 @@
     "decimals": 18
   },
   "rpc": ["https://forno.celo.org", "wss://forno.celo.org/ws"],
-  "faucets": [],
-  "infoURL": "https://docs.celo.org/"
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
+  "infoURL": "https://docs.celo.org/",
+
+  "explorers": [{
+    "name": "blockscout",
+    "url": "https://explorer.celo.org",
+    "standard": "none"
+  }]
 }
diff --git a/_data/chains/eip155-43114.json b/_data/chains/eip155-43114.json
index f1b68f92..00190f22 100644
--- a/_data/chains/eip155-43114.json
+++ b/_data/chains/eip155-43114.json
@@ -5,15 +5,20 @@
   "rpc": [
     "https://api.avax.network/ext/bc/C/rpc"
   ],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
   "nativeCurrency": {
     "name": "Avalanche",
     "symbol": "AVAX",
     "decimals": 18
   },
-  "infoURL": "https://cchain.explorer.avax.network/",
+  "infoURL": "https://www.avax.network/",
   "shortName": "Avalanche",
   "chainId": 43114,
-  "networkId": 1,
-  "slip44": 9000 
+  "networkId": 43114,
+  "slip44": 9000,
+  "explorers": [{
+    "name": "blockscout",
+    "url": "https://cchain.explorer.avax.network",
+    "standard": "none"
+  }]
 }
diff --git a/_data/chains/eip155-56.json b/_data/chains/eip155-56.json
index 8b357626..3a71ead0 100644
--- a/_data/chains/eip155-56.json
+++ b/_data/chains/eip155-56.json
@@ -17,7 +17,7 @@
     "https://bsc-dataseed4.ninicoin.io",
     "wss://bsc-ws-node.nariox.org"
   ],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],  
   "nativeCurrency": {
     "name": "Binance Chain Native Token",
     "symbol": "BNB",
diff --git a/_data/chains/eip155-60.json b/_data/chains/eip155-60.json
index 726d7e55..29c11b13 100644
--- a/_data/chains/eip155-60.json
+++ b/_data/chains/eip155-60.json
@@ -5,7 +5,7 @@
   "rpc": [
     "https://rpc.gochain.io"
   ],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/"],
   "nativeCurrency": {
     "name": "GoChain Ether",
     "symbol": "GO",
diff --git a/_data/chains/eip155-61.json b/_data/chains/eip155-61.json
index 88d0a2ba..3e52198f 100644
--- a/_data/chains/eip155-61.json
+++ b/_data/chains/eip155-61.json
@@ -5,7 +5,7 @@
   "rpc": [
     "https://ethereumclassic.network"
   ],
-  "faucets": [],
+"faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/?"],
   "nativeCurrency": {
     "name": "Ethereum Classic Ether",
     "symbol": "ETC",
@@ -15,5 +15,11 @@
   "shortName": "etc",
   "chainId": 61,
   "networkId": 1,
-  "slip44": 61
-}
\ No newline at end of file
+  "slip44": 61,
+
+  "explorers": [{
+    "name": "blockscout",
+    "url": "https://blockscout.com/etc/mainnet",
+    "standard": "none"
+  }]
+}
diff --git a/_data/chains/eip155-66.json b/_data/chains/eip155-66.json
index e2b8d75e..f0bd39db 100644
--- a/_data/chains/eip155-66.json
+++ b/_data/chains/eip155-66.json
@@ -5,7 +5,7 @@
   "rpc": [
     "https://exchainrpc.okex.org"
   ],
-  "faucets": [],
+  "faucets": ["https://free-online-app.com/faucet-for-eth-evm-chains/?"],  
   "nativeCurrency": {
     "name": "OKExChain Global Utility Token",
     "symbol": "OKT",