diff --git a/CHAIN_REGISTRY.md b/CHAIN_REGISTRY.md
index b9af48d..125de89 100644
--- a/CHAIN_REGISTRY.md
+++ b/CHAIN_REGISTRY.md
@@ -85,8 +85,8 @@ A sample `Oraichain.json` includes the following information.
   ],
   "txExplorer": {
     "name": "Oraiscan",
-    "txUrl": "https://scan.orai.io/txs/{txHash}",
-    "accountUrl": "https://scan.orai.io/account/{address}"
+    "txUrl": "https://scanium.io/Oraichain/tx/{txHash}",
+    "accountUrl": "https://scanium.io/Oraichain/account/{address}"
   },
   "currencies": [
     {
diff --git a/chains/Oraichain.json b/chains/Oraichain.json
index c331f2d..21bda85 100644
--- a/chains/Oraichain.json
+++ b/chains/Oraichain.json
@@ -44,8 +44,8 @@
   ],
   "txExplorer": {
     "name": "Oraiscan",
-    "txUrl": "https://scan.orai.io/txs/{txHash}",
-    "accountUrl": "https://scan.orai.io/account/{address}"
+    "txUrl": "https://scanium.io/Oraichain/tx/{txHash}",
+    "accountUrl": "https://scanium.io/Oraichain/account/{address}"
   },
   "chainSymbolImageUrl": "https://images.orai.io/logo/orai-token.png",
   "currencies": [