diff --git a/_data/chains/eip155-8880.json b/_data/chains/eip155-8880.json
new file mode 100644
index 00000000..592b075c
--- /dev/null
+++ b/_data/chains/eip155-8880.json
@@ -0,0 +1,28 @@
+{
+  "name": "Unique",
+  "icon": "unique",
+  "chain": "UNQ",
+  "rpc": [
+    "https://rpc.unique.network",
+    "https://eu-rpc.unique.network",
+    "https://asia-rpc.unique.network",
+    "https://us-rpc.unique.network"
+  ],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Unique",
+    "symbol": "UNQ",
+    "decimals": 18
+  },
+  "infoURL": "https://unique.network",
+  "shortName": "unq",
+  "chainId": 8880,
+  "networkId": 8880,
+  "explorers": [
+    {
+      "name": "Unique Scan",
+      "url": "https://uniquescan.io/unique",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-8881.json b/_data/chains/eip155-8881.json
new file mode 100644
index 00000000..c90e365d
--- /dev/null
+++ b/_data/chains/eip155-8881.json
@@ -0,0 +1,29 @@
+{
+  "name": "Quartz by Unique",
+  "icon": "quartz",
+  "chain": "UNQ",
+  "rpc": [
+    "https://rpc-quartz.unique.network",
+    "https://quartz.api.onfinality.io/public-ws",
+    "https://eu-rpc-quartz.unique.network",
+    "https://asia-rpc-quartz.unique.network",
+    "https://us-rpc-quartz.unique.network"
+  ],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Quartz",
+    "symbol": "QTZ",
+    "decimals": 18
+  },
+  "infoURL": "https://unique.network",
+  "shortName": "qtz",
+  "chainId": 8881,
+  "networkId": 8881,
+  "explorers": [
+    {
+      "name": "Unique Scan / Quartz",
+      "url": "https://uniquescan.io/quartz",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-8882.json b/_data/chains/eip155-8882.json
new file mode 100644
index 00000000..8a074c27
--- /dev/null
+++ b/_data/chains/eip155-8882.json
@@ -0,0 +1,28 @@
+{
+  "name": "Opal testnet by Unique",
+  "icon": "opal",
+  "chain": "UNQ",
+  "rpc": [
+    "https://rpc-opal.unique.network",
+    "https://us-rpc-opal.unique.network",
+    "https://eu-rpc-opal.unique.network",
+    "https://asia-rpc-opal.unique.network"
+  ],
+  "faucets": ["https://t.me/unique2faucet_opal_bot"],
+  "nativeCurrency": {
+    "name": "Opal",
+    "symbol": "UNQ",
+    "decimals": 18
+  },
+  "infoURL": "https://unique.network",
+  "shortName": "opl",
+  "chainId": 8882,
+  "networkId": 8882,
+  "explorers": [
+    {
+      "name": "Unique Scan / Opal",
+      "url": "https://uniquescan.io/opal",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-8883.json b/_data/chains/eip155-8883.json
new file mode 100644
index 00000000..214d41e2
--- /dev/null
+++ b/_data/chains/eip155-8883.json
@@ -0,0 +1,28 @@
+{
+  "name": "Sapphire by Unique",
+  "icon": "sapphire",
+  "chain": "UNQ",
+  "rpc": [
+    "https://rpc-sapphire.unique.network",
+    "https://us-rpc-sapphire.unique.network",
+    "https://eu-rpc-sapphire.unique.network",
+    "https://asia-rpc-sapphire.unique.network"
+  ],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Quartz",
+    "symbol": "QTZ",
+    "decimals": 18
+  },
+  "infoURL": "https://unique.network",
+  "shortName": "sph",
+  "chainId": 8883,
+  "networkId": 8883,
+  "explorers": [
+    {
+      "name": "Unique Scan / Sapphire",
+      "url": "https://uniquescan.io/sapphire",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/icons/opal.json b/_data/icons/opal.json
new file mode 100644
index 00000000..ecce785a
--- /dev/null
+++ b/_data/icons/opal.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmYJDpmWyjDa3H6BxweFmQXk4fU8b1GU7M9EqYcaUNvXzc",
+    "width": 48,
+    "height": 48,
+    "format": "svg"
+  }
+]
diff --git a/_data/icons/quartz.json b/_data/icons/quartz.json
new file mode 100644
index 00000000..ebfe6978
--- /dev/null
+++ b/_data/icons/quartz.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmaGPdccULQEFcCGxzstnmE8THfac2kSiGwvWRAiaRq4dp",
+    "width": 48,
+    "height": 48,
+    "format": "svg"
+  }
+]
diff --git a/_data/icons/sapphire.json b/_data/icons/sapphire.json
new file mode 100644
index 00000000..56d617a0
--- /dev/null
+++ b/_data/icons/sapphire.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://Qmd1PGt4cDRjFbh4ihP5QKEd4XQVwN1MkebYKdF56V74pf",
+    "width": 48,
+    "height": 48,
+    "format": "svg"
+  }
+]
diff --git a/_data/icons/unique.json b/_data/icons/unique.json
new file mode 100644
index 00000000..3091d5a7
--- /dev/null
+++ b/_data/icons/unique.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmbJ7CGZ2GxWMp7s6jy71UGzRsMe4w3KANKXDAExYWdaFR",
+    "width": 48,
+    "height": 48,
+    "format": "svg"
+  }
+]
diff --git a/_data/iconsDownload/QmYJDpmWyjDa3H6BxweFmQXk4fU8b1GU7M9EqYcaUNvXzc b/_data/iconsDownload/QmYJDpmWyjDa3H6BxweFmQXk4fU8b1GU7M9EqYcaUNvXzc
new file mode 100644
index 00000000..c3d1b935
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+++ b/_data/iconsDownload/QmYJDpmWyjDa3H6BxweFmQXk4fU8b1GU7M9EqYcaUNvXzc
@@ -0,0 +1 @@
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diff --git a/_data/iconsDownload/QmaGPdccULQEFcCGxzstnmE8THfac2kSiGwvWRAiaRq4dp b/_data/iconsDownload/QmaGPdccULQEFcCGxzstnmE8THfac2kSiGwvWRAiaRq4dp
new file mode 100644
index 00000000..9b68cdde
--- /dev/null
+++ b/_data/iconsDownload/QmaGPdccULQEFcCGxzstnmE8THfac2kSiGwvWRAiaRq4dp
@@ -0,0 +1 @@
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diff --git a/_data/iconsDownload/QmbJ7CGZ2GxWMp7s6jy71UGzRsMe4w3KANKXDAExYWdaFR b/_data/iconsDownload/QmbJ7CGZ2GxWMp7s6jy71UGzRsMe4w3KANKXDAExYWdaFR
new file mode 100644
index 00000000..1963c5e3
--- /dev/null
+++ b/_data/iconsDownload/QmbJ7CGZ2GxWMp7s6jy71UGzRsMe4w3KANKXDAExYWdaFR
@@ -0,0 +1 @@
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diff --git a/_data/iconsDownload/Qmd1PGt4cDRjFbh4ihP5QKEd4XQVwN1MkebYKdF56V74pf b/_data/iconsDownload/Qmd1PGt4cDRjFbh4ihP5QKEd4XQVwN1MkebYKdF56V74pf
new file mode 100644
index 00000000..6a8a4447
--- /dev/null
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@@ -0,0 +1 @@
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