diff --git a/configs/coins/bcash.json b/configs/coins/bcash.json
index 78c74336..aee70727 100644
--- a/configs/coins/bcash.json
+++ b/configs/coins/bcash.json
@@ -44,7 +44,7 @@
     "system_user": "blockbook-bcash",
     "internal_binding_template": ":{{.Ports.BlockbookInternal}}",
     "public_binding_template": ":{{.Ports.BlockbookPublic}}",
-    "explorer_url": "https://bitcoincash.blockexplorer.com",
+    "explorer_url": "/explorer",
     "additional_params": "",
     "block_chain": {
       "parse": true,
diff --git a/configs/coins/bcash_testnet.json b/configs/coins/bcash_testnet.json
index af58f66a..9b16e9a5 100644
--- a/configs/coins/bcash_testnet.json
+++ b/configs/coins/bcash_testnet.json
@@ -44,7 +44,7 @@
     "system_user": "blockbook-bcash",
     "internal_binding_template": ":{{.Ports.BlockbookInternal}}",
     "public_binding_template": ":{{.Ports.BlockbookPublic}}",
-    "explorer_url": "https://bitcoincash.blockexplorer.com",
+    "explorer_url": "/explorer",
     "additional_params": "",
     "block_chain": {
       "parse": true,
diff --git a/configs/coins/zcash.json b/configs/coins/zcash.json
index ab65b246..1d697582 100644
--- a/configs/coins/zcash.json
+++ b/configs/coins/zcash.json
@@ -47,7 +47,7 @@
     "system_user": "blockbook-zcash",
     "internal_binding_template": ":{{.Ports.BlockbookInternal}}",
     "public_binding_template": ":{{.Ports.BlockbookPublic}}",
-    "explorer_url": "https://zcash.blockexplorer.com/",
+    "explorer_url": "/explorer",
     "additional_params": "",
     "block_chain": {
       "parse": true,
diff --git a/configs/coins/zcash_testnet.json b/configs/coins/zcash_testnet.json
index c2793c96..70a3dbd2 100644
--- a/configs/coins/zcash_testnet.json
+++ b/configs/coins/zcash_testnet.json
@@ -47,7 +47,7 @@
     "system_user": "blockbook-zcash",
     "internal_binding_template": ":{{.Ports.BlockbookInternal}}",
     "public_binding_template": ":{{.Ports.BlockbookPublic}}",
-    "explorer_url": "https://explorer.testnet.z.cash/",
+    "explorer_url": "/explorer",
     "additional_params": "",
     "block_chain": {
       "parse": true,