diff --git a/_data/chains/eip155-10025.json b/_data/chains/eip155-10025.json
new file mode 100644
index 000000000000..0a3448ce4e3c
--- /dev/null
+++ b/_data/chains/eip155-10025.json
@@ -0,0 +1,23 @@
+{
+  "name": "AEON Chain",
+  "chain": "AEON Chain",
+  "icon": "aeon",
+  "rpc": ["https://node.aeon.xyz/rpc"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "AEON Token",
+    "symbol": "AEON",
+    "decimals": 18
+  },
+  "infoURL": "",
+  "shortName": "aeon",
+  "chainId": 10025,
+  "networkId": 10025,
+  "explorers": [
+    {
+      "name": "AEON Explorer",
+      "url": "https://scan.aeon.xyz",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-21097.json b/_data/chains/eip155-21097.json
new file mode 100644
index 000000000000..c67d60b5e5d7
--- /dev/null
+++ b/_data/chains/eip155-21097.json
@@ -0,0 +1,28 @@
+{
+  "name": "Rivest Testnet",
+  "chain": "Inco",
+  "rpc": [
+    "https://validator.rivest.inco.org",
+    "https://gateway.rivest.inco.org"
+  ],
+  "faucets": ["https://faucet.rivest.inco.org"],
+  "nativeCurrency": {
+    "name": "test-Inco",
+    "symbol": "tINCO",
+    "decimals": 18
+  },
+  "infoURL": "https://inco.org",
+  "shortName": "rivest-testnet",
+  "chainId": 21097,
+  "networkId": 21097,
+  "slip44": 1,
+  "icon": "inco",
+  "explorers": [
+    {
+      "name": "Rivest Testnet Explorer",
+      "url": "https://explorer.rivest.inco.org",
+      "standard": "EIP3091",
+      "icon": "inco"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-2818.json b/_data/chains/eip155-2818.json
new file mode 100644
index 000000000000..df6f6b04939f
--- /dev/null
+++ b/_data/chains/eip155-2818.json
@@ -0,0 +1,29 @@
+{
+  "name": "Morph",
+  "title": "Morph Mainnet",
+  "chain": "ETH",
+  "rpc": ["https://rpc.morphl2.io", "wss://rpc.morphl2.io:8443"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Ether",
+    "symbol": "ETH",
+    "decimals": 18
+  },
+  "infoURL": "https://morphl2.io",
+  "shortName": "morph",
+  "chainId": 2818,
+  "networkId": 2818,
+  "slip44": 1,
+  "explorers": [
+    {
+      "name": "Morph Mainnet Explorer",
+      "url": "https://explorer.morphl2.io",
+      "standard": "EIP3091"
+    }
+  ],
+  "parent": {
+    "type": "L2",
+    "chain": "eip155-1",
+    "bridges": [{ "url": "https://bridge.morphl2.io/" }]
+  }
+}
diff --git a/_data/chains/eip155-3502.json b/_data/chains/eip155-3502.json
new file mode 100644
index 000000000000..bb90c671223f
--- /dev/null
+++ b/_data/chains/eip155-3502.json
@@ -0,0 +1,25 @@
+{
+  "name": "JZERO",
+  "chain": "JZERO",
+  "icon": "jzero",
+  "rpc": ["https://rpc.jzero.xyz"],
+  "faucets": [],
+  "features": [{ "name": "EIP155" }, { "name": "EIP1559" }],
+  "nativeCurrency": {
+    "name": "JZERO",
+    "symbol": "JZR",
+    "decimals": 18
+  },
+  "infoURL": "https://jzero.xyz",
+  "shortName": "jzero",
+  "chainId": 3502,
+  "networkId": 3502,
+  "explorers": [
+    {
+      "name": "JZERO Explorer",
+      "url": "https://exp.jzero.xyz",
+      "icon": "jzero",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-383414847825.json b/_data/chains/eip155-383414847825.json
index 669d19778226..42077af0b9a9 100644
--- a/_data/chains/eip155-383414847825.json
+++ b/_data/chains/eip155-383414847825.json
@@ -1,8 +1,10 @@
 {
   "name": "Zeniq",
   "chain": "ZENIQ",
-  "rpc": ["https://smart.zeniq.network:9545"],
-  "faucets": ["https://faucet.zeniq.net/"],
+  "icon": "zeniq",
+  "rpc": ["https://api.zeniq.network"],
+  "features": [{ "name": "EIP155" }],
+  "faucets": ["https://faucet.nomo.zone/", "https://faucet.zeniq.net/"],
   "nativeCurrency": {
     "name": "Zeniq",
     "symbol": "ZENIQ",
@@ -12,10 +14,20 @@
   "shortName": "zeniq",
   "chainId": 383414847825,
   "networkId": 383414847825,
+  "ens": {
+    "registry": "0xa0446c88240bCA2A8E0f68C93aa365d25B198aA4"
+  },
   "explorers": [
+    {
+      "name": "zeniqscan",
+      "url": "https://zeniqscan.com",
+      "icon": "zeniq",
+      "standard": "EIP3091"
+    },
     {
       "name": "zeniq-smart-chain-explorer",
       "url": "https://smart.zeniq.net",
+      "icon": "zeniq",
       "standard": "EIP3091"
     }
   ]
diff --git a/_data/chains/eip155-46.json b/_data/chains/eip155-46.json
index f7b38a5bb558..f68b70562faf 100644
--- a/_data/chains/eip155-46.json
+++ b/_data/chains/eip155-46.json
@@ -4,7 +4,8 @@
   "rpc": [
     "https://rpc.darwinia.network",
     "https://darwinia-rpc.dcdao.box",
-    "https://darwinia-rpc.dwellir.com"
+    "https://darwinia-rpc.dwellir.com",
+    "https://darwinia.rpc.subquery.network/public"
   ],
   "faucets": [],
   "nativeCurrency": {
diff --git a/_data/chains/eip155-50.json b/_data/chains/eip155-50.json
index 2112628a04e9..051bef7c475c 100644
--- a/_data/chains/eip155-50.json
+++ b/_data/chains/eip155-50.json
@@ -5,7 +5,8 @@
     "https://erpc.xinfin.network",
     "https://rpc.xinfin.network",
     "https://rpc1.xinfin.network",
-    "https://rpc-xdc.icecreamswap.com"
+    "https://rpc.xdcrpc.com",
+    "https://erpc.xdcrpc.com"
   ],
   "faucets": [],
   "nativeCurrency": {
@@ -19,6 +20,12 @@
   "networkId": 50,
   "icon": "xdc",
   "explorers": [
+    {
+      "name": "xdcscan",
+      "url": "https://xdcscan.com",
+      "icon": "blocksscan",
+      "standard": "EIP3091"
+    },
     {
       "name": "xdcscan",
       "url": "https://xdcscan.io",
diff --git a/_data/chains/eip155-50104.json b/_data/chains/eip155-50104.json
new file mode 100644
index 000000000000..6e4c3894e410
--- /dev/null
+++ b/_data/chains/eip155-50104.json
@@ -0,0 +1,23 @@
+{
+  "name": "Sophon",
+  "chain": "Sophon",
+  "rpc": ["https://rpc.sophon.xyz"],
+  "nativeCurrency": {
+    "name": "Sophon",
+    "symbol": "SOPH",
+    "decimals": 18
+  },
+  "faucets": [],
+  "infoURL": "",
+  "shortName": "sophon",
+  "chainId": 50104,
+  "networkId": 50104,
+  "explorers": [
+    {
+      "name": "Sophon Block Explorer",
+      "url": "https://explorer.sophon.xyz",
+      "icon": "sophon-testnet",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-5050.json b/_data/chains/eip155-5050.json
new file mode 100644
index 000000000000..b464d25a7e28
--- /dev/null
+++ b/_data/chains/eip155-5050.json
@@ -0,0 +1,30 @@
+{
+  "name": "Skate Mainnet",
+  "chain": "ETH",
+  "rpc": ["https://rpc.skatechain.org/"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Ether",
+    "symbol": "ETH",
+    "decimals": 18
+  },
+  "features": [{ "name": "EIP155" }],
+  "infoURL": "https://www.skatechain.org/",
+  "shortName": "skate",
+  "chainId": 5050,
+  "networkId": 5050,
+  "icon": "skate",
+  "explorers": [
+    {
+      "name": "Skate Explorer",
+      "url": "https://scan.skatechain.org",
+      "standard": "EIP3091"
+    }
+  ],
+  "status": "active",
+  "parent": {
+    "type": "L2",
+    "chain": "eip155-1",
+    "bridges": [{ "url": "" }]
+  }
+}
diff --git a/_data/icons/aeon.json b/_data/icons/aeon.json
new file mode 100644
index 000000000000..83e53195dcaf
--- /dev/null
+++ b/_data/icons/aeon.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://Qmeq49hbjDHYyWs4UyUHwwde5WUemJYJSLSXiik6up5NjE",
+    "width": 240,
+    "height": 240,
+    "format": "png"
+  }
+]
diff --git a/_data/icons/inco.json b/_data/icons/inco.json
new file mode 100644
index 000000000000..efd96f35398b
--- /dev/null
+++ b/_data/icons/inco.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmU9aHw1i3qM8rZekXfb4rFZHPxVvsLdnpohKLGGFYewMg",
+    "width": 1661,
+    "height": 480,
+    "format": "png"
+  }
+]
diff --git a/_data/icons/jzero.json b/_data/icons/jzero.json
new file mode 100644
index 000000000000..9f5e91718000
--- /dev/null
+++ b/_data/icons/jzero.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmVXd6Jm541mVJbfzHQaZNZce9znvm8iXfxgf91J2XNg61",
+    "width": 512,
+    "height": 512,
+    "format": "png"
+  }
+]
diff --git a/_data/icons/skate.json b/_data/icons/skate.json
new file mode 100644
index 000000000000..ac25779cd64c
--- /dev/null
+++ b/_data/icons/skate.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmdofX1W8QFt4TSDaq2wyPvYuUba9LabgD1MYcn3Hezu8h",
+    "width": 600,
+    "height": 875,
+    "format": "png"
+  }
+]
diff --git a/_data/icons/zeniq.json b/_data/icons/zeniq.json
new file mode 100644
index 000000000000..47549a1cff0b
--- /dev/null
+++ b/_data/icons/zeniq.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmVUVUBuN7ZeSty2PZ2sS41752b4ez4pDGbLjjY8PSrmVu",
+    "width": 600,
+    "height": 600,
+    "format": "png"
+  }
+]