diff --git a/_data/chains/eip155-1328.json b/_data/chains/eip155-1328.json
new file mode 100644
index 000000000000..892dfb22ef3b
--- /dev/null
+++ b/_data/chains/eip155-1328.json
@@ -0,0 +1,26 @@
+{
+  "name": "Sei Testnet",
+  "chain": "Sei",
+  "rpc": [
+    "https://evm-rpc-testnet.sei-apis.com",
+    "wss://evm-ws-testnet.sei-apis.com"
+  ],
+  "faucets": ["https://atlantic-2.app.sei.io/faucet"],
+  "nativeCurrency": {
+    "name": "Sei",
+    "symbol": "SEI",
+    "decimals": 18
+  },
+  "infoURL": "https://www.sei.io",
+  "shortName": "sei-testnet",
+  "chainId": 1328,
+  "networkId": 1328,
+  "icon": "sei",
+  "explorers": [
+    {
+      "name": "Seitrace",
+      "url": "https://seitrace.com",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-14801.json b/_data/chains/eip155-14801.json
new file mode 100644
index 000000000000..817a4ee4b626
--- /dev/null
+++ b/_data/chains/eip155-14801.json
@@ -0,0 +1,22 @@
+{
+  "name": "Vana Satori Testnet",
+  "chain": "Satori",
+  "rpc": ["http://rpc.satori.vana.org"],
+  "faucets": ["https://faucet.vana.org"],
+  "nativeCurrency": {
+    "name": "DAT",
+    "symbol": "DAT",
+    "decimals": 18
+  },
+  "infoURL": "https://satori.vana.org",
+  "shortName": "satori",
+  "chainId": 14801,
+  "networkId": 14801,
+  "explorers": [
+    {
+      "name": "satoriscan",
+      "url": "https://satori.vanascan.io",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-2136.json b/_data/chains/eip155-2136.json
index 025ae3f50b58..0ededf1f88f8 100644
--- a/_data/chains/eip155-2136.json
+++ b/_data/chains/eip155-2136.json
@@ -1,7 +1,10 @@
 {
   "name": "BigShortBets Testnet",
   "chain": "BIGSB Testnet",
-  "rpc": ["https://test-market.bigsb.io", "wss://test-market.bigsb.io"],
+  "rpc": [
+    "https://test-market.bigsb.network",
+    "wss://test-market.bigsb.network"
+  ],
   "faucets": [],
   "nativeCurrency": {
     "name": "Dolarz",
diff --git a/_data/chains/eip155-4058.json b/_data/chains/eip155-4058.json
new file mode 100644
index 000000000000..a395bc071263
--- /dev/null
+++ b/_data/chains/eip155-4058.json
@@ -0,0 +1,25 @@
+{
+  "name": "Bahamut ocean",
+  "title": "Bahamut ocean",
+  "chain": "Bahamut",
+  "icon": "bahamut",
+  "rpc": ["https://rpc1.ocean.bahamutchain.com"],
+  "features": [{ "name": "EIP155" }, { "name": "EIP1559" }],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "FTN",
+    "symbol": "FTN",
+    "decimals": 18
+  },
+  "shortName": "ocean",
+  "infoURL": "https://bahamut.io",
+  "chainId": 4058,
+  "networkId": 4058,
+  "explorers": [
+    {
+      "name": "blockscout",
+      "url": "https://ocean.ftnscan.com",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-555555.json b/_data/chains/eip155-555555.json
new file mode 100644
index 000000000000..e53df505639a
--- /dev/null
+++ b/_data/chains/eip155-555555.json
@@ -0,0 +1,32 @@
+{
+  "name": "Pentagon Testnet",
+  "chain": "Pentagon",
+  "rpc": ["https://rpc-testnet.pentagon.games"],
+  "faucets": ["https://bridge-testnet.pentagon.games"],
+  "nativeCurrency": {
+    "name": "Pentagon",
+    "symbol": "PEN",
+    "decimals": 18
+  },
+  "icon": "pentagon",
+  "features": [
+    {
+      "name": "EIP155"
+    },
+    {
+      "name": "EIP1559"
+    }
+  ],
+  "infoURL": "https://pentagon.games",
+  "shortName": "pentagon-testnet",
+  "chainId": 555555,
+  "networkId": 555555,
+  "explorers": [
+    {
+      "name": "Pentagon Testnet Explorer",
+      "url": "https://explorer-testnet.pentagon.games",
+      "icon": "pentagon",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-57451.json b/_data/chains/eip155-57451.json
index 47975eb54895..3d6a75999808 100644
--- a/_data/chains/eip155-57451.json
+++ b/_data/chains/eip155-57451.json
@@ -1,5 +1,5 @@
 {
-  "name": "COINSEC",
+  "name": "COINSEC Network",
   "title": "COINSEC Network",
   "chain": "coinsecnetwork",
   "icon": "coinsec",
@@ -16,7 +16,7 @@
   "networkId": 57451,
   "explorers": [
     {
-      "name": "coinsec network",
+      "name": "coinsecnetwork",
       "url": "https://explorer.coinsec.network",
       "standard": "EIP3091"
     }
diff --git a/_data/chains/eip155-656476.json b/_data/chains/eip155-656476.json
new file mode 100644
index 000000000000..c1c5b181365e
--- /dev/null
+++ b/_data/chains/eip155-656476.json
@@ -0,0 +1,24 @@
+{
+  "name": "Open Campus Codex",
+  "chain": "Open Campus Codex",
+  "icon": "open-campus-codex",
+  "rpc": ["https://rpc.open-campus-codex.gelato.digital"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "EDU",
+    "symbol": "EDU",
+    "decimals": 18
+  },
+  "infoURL": "https://raas.gelato.network/rollups/details/public/open-campus-codex",
+  "shortName": "open-campus-codex",
+  "chainId": 656476,
+  "networkId": 656476,
+  "explorers": [
+    {
+      "name": "Open Campus Codex",
+      "url": "https://opencampus-codex.blockscout.com",
+      "icon": "open-campus-codex",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-6699.json b/_data/chains/eip155-6699.json
new file mode 100644
index 000000000000..a49952e2a3ad
--- /dev/null
+++ b/_data/chains/eip155-6699.json
@@ -0,0 +1,17 @@
+{
+  "name": "OX Chain",
+  "title": "OX Chain",
+  "chain": "OX",
+  "rpc": ["https://rpc.oxscan.io"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "OX",
+    "symbol": "OX",
+    "decimals": 18
+  },
+  "infoURL": "https://ox.fun/chain",
+  "shortName": "ox-chain",
+  "chainId": 6699,
+  "networkId": 6699,
+  "status": "incubating"
+}
diff --git a/_data/chains/eip155-701.json b/_data/chains/eip155-701.json
new file mode 100644
index 000000000000..10b01220d65e
--- /dev/null
+++ b/_data/chains/eip155-701.json
@@ -0,0 +1,23 @@
+{
+  "name": "Darwinia Koi Testnet",
+  "chain": "Darwinia Koi",
+  "rpc": ["https://koi-rpc.darwinia.network"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Koi Network Native Token",
+    "symbol": "KRING",
+    "decimals": 18
+  },
+  "infoURL": "https://darwinia.network/",
+  "shortName": "darwinia-koi",
+  "chainId": 701,
+  "networkId": 701,
+  "slip44": 1,
+  "explorers": [
+    {
+      "name": "blockscout",
+      "url": "https://koi-scan.darwinia.network",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-77001.json b/_data/chains/eip155-77001.json
index 51542b70de0f..30c7319abd29 100644
--- a/_data/chains/eip155-77001.json
+++ b/_data/chains/eip155-77001.json
@@ -2,7 +2,10 @@
   "name": "BORAchain mainnet",
   "chain": "BORA",
   "icon": "bora",
-  "rpc": ["https://public-node.api.boraportal.com/bora/mainnet"],
+  "rpc": [
+    "https://public-node.api.boraportal.com/bora/mainnet",
+    "https://public-node.api.boraportal.io/bora/mainnet"
+  ],
   "faucets": [],
   "nativeCurrency": {
     "name": "BORA",
diff --git a/_data/chains/eip155-998899.json b/_data/chains/eip155-998899.json
new file mode 100644
index 000000000000..ce030aaf1108
--- /dev/null
+++ b/_data/chains/eip155-998899.json
@@ -0,0 +1,24 @@
+{
+  "name": "Supernet Testnet",
+  "title": "Supernet Testnet",
+  "chain": "Supernet Testnet",
+  "rpc": ["https://testnet-rpc.supernet.chaingames.io/"],
+  "faucets": ["https://faucet.chaingames.io"],
+  "nativeCurrency": {
+    "name": "CHAIN",
+    "symbol": "CHAIN",
+    "decimals": 18
+  },
+  "infoURL": "",
+  "shortName": "supernetchain",
+  "chainId": 998899,
+  "networkId": 998899,
+  "slip44": 1,
+  "explorers": [
+    {
+      "name": "supernet-testnet-explorer",
+      "url": "https://testnet-explorer.supernet.chaingames.io",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/coinsec.json b/_data/icons/coinsec.json
index 1a3e9cce99ad..6404bedc97bc 100644
--- a/_data/icons/coinsec.json
+++ b/_data/icons/coinsec.json
@@ -1,8 +1,8 @@
 [
   {
-    "url": "ipfs://QmWm9biSavZ4ixNNSe8KhxiYgYaejY6Y4xRaqmz9fXimo5",
-    "width": 1136,
-    "height": 1112,
-    "format": "png"
+    "url": "ipfs://QmeUyBe58BPndt6SpH9Tn1a8AYpNtHbMVhVyZt8Ppc4HTB",
+    "width": 200,
+    "height": 200,
+    "format": "svg"
   }
 ]
diff --git a/_data/icons/open-campus-codex.json b/_data/icons/open-campus-codex.json
new file mode 100644
index 000000000000..040deb19e946
--- /dev/null
+++ b/_data/icons/open-campus-codex.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmXbz7VEYvf6NVHezuBy5HpJTCiagEThBxxdDdfVXNQ8Bt",
+    "width": 30,
+    "height": 30,
+    "format": "png"
+  }
+]
diff --git a/_data/icons/pentagon.json b/_data/icons/pentagon.json
new file mode 100644
index 000000000000..d015b4cfab14
--- /dev/null
+++ b/_data/icons/pentagon.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmfU7W3Tm3tGWgnHBTG9vjB4PXGMvcL7Cq8R6MaSaC33DC",
+    "width": 512,
+    "height": 512,
+    "format": "png"
+  }
+]
diff --git a/_data/iconsDownload/QmWm9biSavZ4ixNNSe8KhxiYgYaejY6Y4xRaqmz9fXimo5 b/_data/iconsDownload/QmWm9biSavZ4ixNNSe8KhxiYgYaejY6Y4xRaqmz9fXimo5
deleted file mode 100644
index 6f3e25c687e1..000000000000
Binary files a/_data/iconsDownload/QmWm9biSavZ4ixNNSe8KhxiYgYaejY6Y4xRaqmz9fXimo5 and /dev/null differ
diff --git a/_data/iconsDownload/QmeUyBe58BPndt6SpH9Tn1a8AYpNtHbMVhVyZt8Ppc4HTB b/_data/iconsDownload/QmeUyBe58BPndt6SpH9Tn1a8AYpNtHbMVhVyZt8Ppc4HTB
new file mode 100644
index 000000000000..420f91acad11
--- /dev/null
+++ b/_data/iconsDownload/QmeUyBe58BPndt6SpH9Tn1a8AYpNtHbMVhVyZt8Ppc4HTB
@@ -0,0 +1,18 @@
+<svg width="200" height="200" viewBox="0 0 200 200" fill="none" xmlns="http://www.w3.org/2000/svg">
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