diff --git a/_data/chains/eip155-1951.json b/_data/chains/eip155-1951.json
new file mode 100644
index 00000000..76ed0d85
--- /dev/null
+++ b/_data/chains/eip155-1951.json
@@ -0,0 +1,18 @@
+{
+  "name": "D-Chain Mainnet",
+  "chain": "D-Chain",
+  "rpc": [
+    "https://mainnet.d-chain.network/ext/bc/2ZiR1Bro5E59siVuwdNuRFzqL95NkvkbzyLBdrsYR9BLSHV7H4/rpc"
+  ],
+  "nativeCurrency": {
+    "name": "DOINX",
+    "symbol": "DOINX",
+    "decimals": 18
+  },
+  "shortName": "dchain-mainnet",
+  "chainId": 1951,
+  "networkId": 1951,
+  "icon": "dchain",
+  "faucets": [],
+  "infoURL": ""
+}
diff --git a/_data/icons/dchain.json b/_data/icons/dchain.json
new file mode 100644
index 00000000..12539b5a
--- /dev/null
+++ b/_data/icons/dchain.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmV2vhTqS9UyrX9Q6BSCbK4JrKBnS8ErHvstMjfb2oVWaj",
+    "width": 700,
+    "height": 495,
+    "format": "png"
+  }
+]
diff --git a/_data/iconsDownload/QmV2vhTqS9UyrX9Q6BSCbK4JrKBnS8ErHvstMjfb2oVWaj b/_data/iconsDownload/QmV2vhTqS9UyrX9Q6BSCbK4JrKBnS8ErHvstMjfb2oVWaj
new file mode 100644
index 00000000..7de4ba0d
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