diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5ae4f5c0..ffad28b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## next release
+
+**changed**
+
+-   Explorer for ETC changed to etc1.trezor.io
+
 ## 1.3.3-beta
 
 **fixed**
diff --git a/public/data/appConfig.json b/public/data/appConfig.json
index 3ffa08a4..1703c331 100644
--- a/public/data/appConfig.json
+++ b/public/data/appConfig.json
@@ -48,8 +48,8 @@
                 "wss://etc2.trezor.io/geth"
             ],
             "explorer": {
-                "tx": "https://gastracker.io/tx/",
-                "address": "https://gastracker.io/addr/"
+                "tx": "https://etc1.trezor.io/tx/",
+                "address": "https://etc1.trezor.io/address/"
             },
             "hasSignVerify": true
         },