diff --git a/blockchains/polkadot/info/info.json b/blockchains/polkadot/info/info.json
index 5348e3e63..6df3d7d51 100644
--- a/blockchains/polkadot/info/info.json
+++ b/blockchains/polkadot/info/info.json
@@ -1,28 +1,28 @@
 {
-    "name": "",
-    "website": "",
-    "source_code": "",
-    "whitepaper": "",
+    "name": "Polkadot",
+    "website": "https://polkadot.network",
+    "source_code": "https://github.com/w3f",
+    "whitepaper": "https://polkadot.network/PolkaDotPaper.pdf",
     "explorers": [
         {
-            "name": "",
-            "url": ""
+            "name": "Polkascan",
+            "url": "http://polkascan.io"
         }
     ],
     "socials": [
         {
             "name": "Twitter",
-            "url": ""
+            "url": "https://twitter.com/polkadotnetwork"
         },
         {
             "name": "Reddit",
-            "url": ""
+            "url": "https://reddit.com/r/dot"
         }
     ],
     "details": [
         {
             "language": "en",
-            "description": ""
+            "description": "Polkadot [IOU] (DOT) is a cryptocurrency. Polkadot [IOU] has a current supply of 10,000,000 with ? in circulation. The last known price of Polkadot [IOU] is $110.69 USD and is down -0.52% over the last 24 hours. It is currently trading on 11 active market(s) with $11,745,474.915 traded over the last 24 hours. More information can be found at https://polkadot.network/."
         }
     ],
     "data_source": "crowd"