From 12d2c2f878b584481d8b82e18a4740cc40e3e123 Mon Sep 17 00:00:00 2001
From: ligi <ligi@ligi.de>
Date: Fri, 14 Jan 2022 21:12:06 +0100
Subject: [PATCH] Normalize explorer URLs

---
 _data/chains/eip155-1028.json                               | 2 +-
 _data/chains/eip155-1088.json                               | 2 +-
 _data/chains/eip155-1280.json                               | 2 +-
 _data/chains/eip155-1284.json                               | 6 +++---
 _data/chains/eip155-1285.json                               | 4 ++--
 _data/chains/eip155-1287.json                               | 4 ++--
 _data/chains/eip155-1337702.json                            | 2 +-
 _data/chains/eip155-137.json                                | 2 +-
 _data/chains/eip155-186.json                                | 2 +-
 _data/chains/eip155-188.json                                | 2 +-
 _data/chains/eip155-189.json                                | 2 +-
 _data/chains/eip155-192837465.json                          | 2 +-
 _data/chains/eip155-199.json                                | 2 +-
 _data/chains/eip155-201018.json                             | 4 ++--
 _data/chains/eip155-2100.json                               | 2 +-
 _data/chains/eip155-2101.json                               | 2 +-
 _data/chains/eip155-210309.json                             | 4 ++--
 _data/chains/eip155-26.json                                 | 2 +-
 _data/chains/eip155-262.json                                | 2 +-
 _data/chains/eip155-269.json                                | 2 +-
 _data/chains/eip155-27.json                                 | 2 +-
 _data/chains/eip155-28.json                                 | 2 +-
 _data/chains/eip155-288.json                                | 2 +-
 _data/chains/eip155-29.json                                 | 2 +-
 _data/chains/eip155-356256156.json                          | 2 +-
 _data/chains/eip155-4002.json                               | 2 +-
 _data/chains/eip155-42261.json                              | 2 +-
 _data/chains/eip155-42262.json                              | 2 +-
 _data/chains/eip155-43113.json                              | 2 +-
 _data/chains/eip155-43114.json                              | 2 +-
 _data/chains/eip155-47805.json                              | 2 +-
 _data/chains/eip155-486217935.json                          | 2 +-
 _data/chains/eip155-52.json                                 | 2 +-
 _data/chains/eip155-53.json                                 | 2 +-
 _data/chains/eip155-55.json                                 | 2 +-
 _data/chains/eip155-58.json                                 | 2 +-
 _data/chains/eip155-588.json                                | 2 +-
 _data/chains/eip155-60000.json                              | 4 ++--
 _data/chains/eip155-60001.json                              | 4 ++--
 _data/chains/eip155-60002.json                              | 4 ++--
 _data/chains/eip155-70000.json                              | 4 ++--
 _data/chains/eip155-70001.json                              | 4 ++--
 _data/chains/eip155-70002.json                              | 4 ++--
 _data/chains/eip155-70103.json                              | 4 ++--
 _data/chains/eip155-80001.json                              | 2 +-
 processor/src/main/kotlin/org/ethereum/lists/chains/Main.kt | 6 +++++-
 .../kotlin/org/ethereum/lists/chains/model/Exceptions.kt    | 3 ++-
 .../kotlin/org/ethereum/lists/chains/TheChainChecker.kt     | 6 +++---
 48 files changed, 68 insertions(+), 63 deletions(-)

diff --git a/_data/chains/eip155-1028.json b/_data/chains/eip155-1028.json
index ee4ed4b7..50b4ca1b 100644
--- a/_data/chains/eip155-1028.json
+++ b/_data/chains/eip155-1028.json
@@ -16,7 +16,7 @@
   "networkId": 1028,
   "explorers": [{
     "name": "testbttcscan",
-    "url": "https://testscan.bittorrentchain.io/",
+    "url": "https://testscan.bittorrentchain.io",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-1088.json b/_data/chains/eip155-1088.json
index 7c632728..b520cf5a 100644
--- a/_data/chains/eip155-1088.json
+++ b/_data/chains/eip155-1088.json
@@ -15,7 +15,7 @@
   "explorers": [
     {
       "name": "blockscout",
-      "url": "https://andromeda-explorer.metis.io/",
+      "url": "https://andromeda-explorer.metis.io",
       "standard": "EIP3091"
     }
   ],
diff --git a/_data/chains/eip155-1280.json b/_data/chains/eip155-1280.json
index 860e8b1d..e78c0e8a 100644
--- a/_data/chains/eip155-1280.json
+++ b/_data/chains/eip155-1280.json
@@ -17,7 +17,7 @@
   "networkId": 1280,
   "explorers": [{
     "name": "HALOexplorer",
-    "url": "https://browser.halo.land/",
+    "url": "https://browser.halo.land",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-1284.json b/_data/chains/eip155-1284.json
index f577dce7..ffb88e21 100644
--- a/_data/chains/eip155-1284.json
+++ b/_data/chains/eip155-1284.json
@@ -18,13 +18,13 @@
   "explorers": [
     {
       "name": "blockscout",
-      "url": "https://blockscout.moonbeam.network/",
+      "url": "https://blockscout.moonbeam.network",
       "standard": "none"
     },
     {
       "name": "moonscan",
-      "url": "https://moonbeam.moonscan.io/",
+      "url": "https://moonbeam.moonscan.io",
       "standard": "none"
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-1285.json b/_data/chains/eip155-1285.json
index 7df32f94..3940e979 100644
--- a/_data/chains/eip155-1285.json
+++ b/_data/chains/eip155-1285.json
@@ -18,8 +18,8 @@
   "explorers": [
     {
       "name": "moonscan",
-      "url": "https://moonriver.moonscan.io/",
+      "url": "https://moonriver.moonscan.io",
       "standard": "none"
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-1287.json b/_data/chains/eip155-1287.json
index 8e248cde..9e8dd726 100644
--- a/_data/chains/eip155-1287.json
+++ b/_data/chains/eip155-1287.json
@@ -18,8 +18,8 @@
   "explorers": [
     {
       "name": "moonscan",
-      "url": "https://moonbase.moonscan.io/",
+      "url": "https://moonbase.moonscan.io",
       "standard": "none"
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-1337702.json b/_data/chains/eip155-1337702.json
index 07598eab..1b33f38e 100644
--- a/_data/chains/eip155-1337702.json
+++ b/_data/chains/eip155-1337702.json
@@ -20,7 +20,7 @@
   "networkId": 1337702,
   "explorers": [{
     "name": "kintsugi explorer",
-    "url": "https://explorer.kintsugi.themerge.dev/",
+    "url": "https://explorer.kintsugi.themerge.dev",
     "standard": "EIP3091"
   }]
 }
diff --git a/_data/chains/eip155-137.json b/_data/chains/eip155-137.json
index 72cceea0..175cb125 100644
--- a/_data/chains/eip155-137.json
+++ b/_data/chains/eip155-137.json
@@ -22,7 +22,7 @@
     "slip44": 966,
     "explorers": [{
         "name": "polygonscan",
-        "url": "https://polygonscan.com/",
+        "url": "https://polygonscan.com",
         "standard": "EIP3091"
     }]
 }
diff --git a/_data/chains/eip155-186.json b/_data/chains/eip155-186.json
index df7c772b..454e28e6 100644
--- a/_data/chains/eip155-186.json
+++ b/_data/chains/eip155-186.json
@@ -16,7 +16,7 @@
   "networkId": 186,
   "explorers": [{
     "name": "seeleview",
-    "url": "https://seeleview.net/",
+    "url": "https://seeleview.net",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-188.json b/_data/chains/eip155-188.json
index 800c2526..853d6e99 100644
--- a/_data/chains/eip155-188.json
+++ b/_data/chains/eip155-188.json
@@ -16,7 +16,7 @@
   "networkId": 188,
   "explorers": [{
     "name": "Blockmeta",
-    "url": "https://bmc.blockmeta.com/",
+    "url": "https://bmc.blockmeta.com",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-189.json b/_data/chains/eip155-189.json
index ba3436d4..947ebfb3 100644
--- a/_data/chains/eip155-189.json
+++ b/_data/chains/eip155-189.json
@@ -16,7 +16,7 @@
   "networkId": 189,
   "explorers": [{
     "name": "Blockmeta",
-    "url": "https://bmc.blockmeta.com/",
+    "url": "https://bmc.blockmeta.com",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-192837465.json b/_data/chains/eip155-192837465.json
index 5fb0d83d..3c14a961 100644
--- a/_data/chains/eip155-192837465.json
+++ b/_data/chains/eip155-192837465.json
@@ -16,7 +16,7 @@
   "networkId": 192837465,
   "explorers": [{
     "name": "Blockscout",
-    "url": "https://explorer.gather.network/",
+    "url": "https://explorer.gather.network",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-199.json b/_data/chains/eip155-199.json
index 0361174c..71140b22 100644
--- a/_data/chains/eip155-199.json
+++ b/_data/chains/eip155-199.json
@@ -16,7 +16,7 @@
   "networkId": 199,
   "explorers": [{
     "name": "bttcscan",
-    "url": "https://scan.bittorrentchain.io/",
+    "url": "https://scan.bittorrentchain.io",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-201018.json b/_data/chains/eip155-201018.json
index 42570288..560137ef 100644
--- a/_data/chains/eip155-201018.json
+++ b/_data/chains/eip155-201018.json
@@ -19,8 +19,8 @@
   "explorers": [
     {
       "name": "alaya explorer",
-      "url": "https://scan.alaya.network/",
+      "url": "https://scan.alaya.network",
       "standard": "none"
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-2100.json b/_data/chains/eip155-2100.json
index b9d529c1..afe88ee8 100644
--- a/_data/chains/eip155-2100.json
+++ b/_data/chains/eip155-2100.json
@@ -16,7 +16,7 @@
   "networkId": 2100,
   "explorers": [{
     "name": "Ecoball Explorer",
-    "url": "https://scan.ecoball.org/",
+    "url": "https://scan.ecoball.org",
     "standard": "EIP3091"
   }]
 }
diff --git a/_data/chains/eip155-2101.json b/_data/chains/eip155-2101.json
index 7463df69..543ec819 100644
--- a/_data/chains/eip155-2101.json
+++ b/_data/chains/eip155-2101.json
@@ -16,7 +16,7 @@
   "networkId": 2101,
   "explorers": [{
     "name": "Ecoball Testnet Explorer",
-    "url": "https://espuma-scan.ecoball.org/",
+    "url": "https://espuma-scan.ecoball.org",
     "standard": "EIP3091"
   }]
 }
diff --git a/_data/chains/eip155-210309.json b/_data/chains/eip155-210309.json
index 9e69304b..a6b23f4c 100644
--- a/_data/chains/eip155-210309.json
+++ b/_data/chains/eip155-210309.json
@@ -21,8 +21,8 @@
   "explorers": [
     {
       "name": "PlatON explorer",
-      "url": "https://devnetscan.platon.network/",
+      "url": "https://devnetscan.platon.network",
       "standard": "none"
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-26.json b/_data/chains/eip155-26.json
index 17731241..88981cd8 100644
--- a/_data/chains/eip155-26.json
+++ b/_data/chains/eip155-26.json
@@ -16,7 +16,7 @@
   "networkId": 26,
   "explorers": [{
     "name": "Genesis L1 testnet explorer",
-    "url": "https://testnet.genesisl1.org/",
+    "url": "https://testnet.genesisl1.org",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-262.json b/_data/chains/eip155-262.json
index 44ebefea..58a1a0ab 100644
--- a/_data/chains/eip155-262.json
+++ b/_data/chains/eip155-262.json
@@ -17,7 +17,7 @@
   "icon": "SUR",
   "explorers": [{
     "name": "Surnet Explorer",
-    "url": "https://explorer.surnet.org/",
+    "url": "https://explorer.surnet.org",
     "icon": "SUR",
     "standard": "EIP3091"
   }]
diff --git a/_data/chains/eip155-269.json b/_data/chains/eip155-269.json
index 3f1a3050..0e8faa01 100644
--- a/_data/chains/eip155-269.json
+++ b/_data/chains/eip155-269.json
@@ -20,7 +20,7 @@
   "slip44": 269,
   "explorers": [{
     "name": "hscan",
-    "url": "https://hscan.org/",
+    "url": "https://hscan.org",
     "standard": "EIP3091"
   }]
   
diff --git a/_data/chains/eip155-27.json b/_data/chains/eip155-27.json
index cb034ef6..cc9cdf2f 100644
--- a/_data/chains/eip155-27.json
+++ b/_data/chains/eip155-27.json
@@ -16,7 +16,7 @@
   "networkId": 27,
   "explorers": [{
     "name": "Shiba Explorer",
-    "url": "https://exp.shibachain.net/",
+    "url": "https://exp.shibachain.net",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-28.json b/_data/chains/eip155-28.json
index 8e04a29e..6bc23e68 100644
--- a/_data/chains/eip155-28.json
+++ b/_data/chains/eip155-28.json
@@ -15,7 +15,7 @@
 
   "explorers": [{
     "name": "Blockscout",
-    "url": "https://blockexplorer.rinkeby.boba.network/",
+    "url": "https://blockexplorer.rinkeby.boba.network",
     "standard": "none"
   }],
   "parent": {
diff --git a/_data/chains/eip155-288.json b/_data/chains/eip155-288.json
index aba9a781..31d1c9e8 100644
--- a/_data/chains/eip155-288.json
+++ b/_data/chains/eip155-288.json
@@ -15,7 +15,7 @@
 
   "explorers": [{
     "name": "Blockscout",
-    "url": "https://blockexplorer.boba.network/",
+    "url": "https://blockexplorer.boba.network",
     "standard": "none"
   }],
   "parent": {
diff --git a/_data/chains/eip155-29.json b/_data/chains/eip155-29.json
index 33579353..5c8dd368 100644
--- a/_data/chains/eip155-29.json
+++ b/_data/chains/eip155-29.json
@@ -16,7 +16,7 @@
   "networkId": 29,
   "explorers": [{
     "name": "Genesis L1 blockchain explorer",
-    "url": "https://explorer.genesisl1.org/",
+    "url": "https://explorer.genesisl1.org",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-356256156.json b/_data/chains/eip155-356256156.json
index ed02017b..04e99e81 100644
--- a/_data/chains/eip155-356256156.json
+++ b/_data/chains/eip155-356256156.json
@@ -16,7 +16,7 @@
   "networkId": 356256156,
   "explorers": [{
     "name": "Blockscout",
-    "url": "https://testnet-explorer.gather.network/",
+    "url": "https://testnet-explorer.gather.network",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-4002.json b/_data/chains/eip155-4002.json
index 797f62bc..65269797 100644
--- a/_data/chains/eip155-4002.json
+++ b/_data/chains/eip155-4002.json
@@ -17,7 +17,7 @@
   "explorers": [
     {
       "name": "ftmscan",
-      "url": "https://testnet.ftmscan.com/",
+      "url": "https://testnet.ftmscan.com",
       "icon": "ftmscan",
       "standard": "EIP3091"
     }
diff --git a/_data/chains/eip155-42261.json b/_data/chains/eip155-42261.json
index f208a56f..7ebfaa7f 100644
--- a/_data/chains/eip155-42261.json
+++ b/_data/chains/eip155-42261.json
@@ -18,7 +18,7 @@
   "networkId": 42261,
   "explorers": [{
     "name": "Emerald Paratime Testnet Explorer",
-    "url": "https://testnet.explorer.emerald.oasis.dev/",
+    "url": "https://testnet.explorer.emerald.oasis.dev",
     "standard": "EIP3091"
   }]
 }
diff --git a/_data/chains/eip155-42262.json b/_data/chains/eip155-42262.json
index 93f656f8..5bf927bd 100644
--- a/_data/chains/eip155-42262.json
+++ b/_data/chains/eip155-42262.json
@@ -18,7 +18,7 @@
   "networkId": 42262,
   "explorers": [{
     "name": "Emerald Paratime Mainnet Explorer",
-    "url": "https://explorer.emerald.oasis.dev/",
+    "url": "https://explorer.emerald.oasis.dev",
     "standard": "EIP3091"
   }]
 }
diff --git a/_data/chains/eip155-43113.json b/_data/chains/eip155-43113.json
index 0d03b633..56eafee8 100644
--- a/_data/chains/eip155-43113.json
+++ b/_data/chains/eip155-43113.json
@@ -19,7 +19,7 @@
   "explorers": [
     {
       "name": "snowtrace",
-      "url": "https://testnet.snowtrace.io/",
+      "url": "https://testnet.snowtrace.io",
       "standard": "EIP3091"
     }
   ]
diff --git a/_data/chains/eip155-43114.json b/_data/chains/eip155-43114.json
index c31c0221..e4037701 100644
--- a/_data/chains/eip155-43114.json
+++ b/_data/chains/eip155-43114.json
@@ -18,7 +18,7 @@
   "explorers": [
     {
       "name": "snowtrace",
-      "url": "https://snowtrace.io/",
+      "url": "https://snowtrace.io",
       "standard": "EIP3091"
     }
   ]
diff --git a/_data/chains/eip155-47805.json b/_data/chains/eip155-47805.json
index 5171a65a..c0f706ed 100644
--- a/_data/chains/eip155-47805.json
+++ b/_data/chains/eip155-47805.json
@@ -17,7 +17,7 @@
   "networkId": 47805,
   "explorers": [{
     "name": "rei-scan",
-    "url": "https://scan.rei.network/",
+    "url": "https://scan.rei.network",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-486217935.json b/_data/chains/eip155-486217935.json
index 83b8aca5..19b4050e 100644
--- a/_data/chains/eip155-486217935.json
+++ b/_data/chains/eip155-486217935.json
@@ -16,7 +16,7 @@
   "networkId": 486217935,
   "explorers": [{
     "name": "Blockscout",
-    "url": "https://devnet-explorer.gather.network/",
+    "url": "https://devnet-explorer.gather.network",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-52.json b/_data/chains/eip155-52.json
index 236a8b61..d57083ea 100644
--- a/_data/chains/eip155-52.json
+++ b/_data/chains/eip155-52.json
@@ -16,7 +16,7 @@
   "networkId": 52,
   "explorers": [{
     "name": "coinexscan",
-    "url": "https://www.coinex.net/",
+    "url": "https://www.coinex.net",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-53.json b/_data/chains/eip155-53.json
index 06ce0ac9..b13957b6 100644
--- a/_data/chains/eip155-53.json
+++ b/_data/chains/eip155-53.json
@@ -16,7 +16,7 @@
   "networkId": 53,
   "explorers": [{
   "name": "coinexscan",
-  "url": "https://testnet.coinex.net/",
+  "url": "https://testnet.coinex.net",
   "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-55.json b/_data/chains/eip155-55.json
index 0f729823..38b4fde7 100644
--- a/_data/chains/eip155-55.json
+++ b/_data/chains/eip155-55.json
@@ -21,7 +21,7 @@
   "networkId": 55,
   "explorers": [{
     "name": "zyxscan",
-    "url": "https://zyxscan.com/",
+    "url": "https://zyxscan.com",
     "standard": "none"
   }]
 }
diff --git a/_data/chains/eip155-58.json b/_data/chains/eip155-58.json
index d39a149f..abfaabef 100644
--- a/_data/chains/eip155-58.json
+++ b/_data/chains/eip155-58.json
@@ -20,7 +20,7 @@
   "networkId": 58,
   "explorers": [{
     "name": "explorer",
-    "url": "https://explorer.ont.io/",
+    "url": "https://explorer.ont.io",
     "standard": "EIP3091"
   }]
 }
diff --git a/_data/chains/eip155-588.json b/_data/chains/eip155-588.json
index 7c84e0ce..3548d440 100644
--- a/_data/chains/eip155-588.json
+++ b/_data/chains/eip155-588.json
@@ -15,7 +15,7 @@
   "explorers": [
     {
       "name": "blockscout",
-      "url": "https://stardust-explorer.metis.io/",
+      "url": "https://stardust-explorer.metis.io",
       "standard": "EIP3091"
     }
   ],
diff --git a/_data/chains/eip155-60000.json b/_data/chains/eip155-60000.json
index d325d232..bf9c3bde 100644
--- a/_data/chains/eip155-60000.json
+++ b/_data/chains/eip155-60000.json
@@ -18,7 +18,7 @@
     "networkId": 60000,
     "explorers": [{
         "name": "thinkiumscan",
-        "url": "https://test0.thinkiumscan.net/",
+        "url": "https://test0.thinkiumscan.net",
         "standard": "EIP3091"
     }]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-60001.json b/_data/chains/eip155-60001.json
index 9becdf10..cece7c86 100644
--- a/_data/chains/eip155-60001.json
+++ b/_data/chains/eip155-60001.json
@@ -18,7 +18,7 @@
     "networkId": 60001,
     "explorers": [{
         "name": "thinkiumscan",
-        "url": "https://test1.thinkiumscan.net/",
+        "url": "https://test1.thinkiumscan.net",
         "standard": "EIP3091"
     }]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-60002.json b/_data/chains/eip155-60002.json
index 541bce10..e8affefc 100644
--- a/_data/chains/eip155-60002.json
+++ b/_data/chains/eip155-60002.json
@@ -18,7 +18,7 @@
     "networkId": 60002,
     "explorers": [{
         "name": "thinkiumscan",
-        "url": "https://test2.thinkiumscan.net/",
+        "url": "https://test2.thinkiumscan.net",
         "standard": "EIP3091"
     }]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-70000.json b/_data/chains/eip155-70000.json
index 42d58d88..98095c0e 100644
--- a/_data/chains/eip155-70000.json
+++ b/_data/chains/eip155-70000.json
@@ -16,7 +16,7 @@
     "networkId": 70000,
     "explorers": [{
         "name": "thinkiumscan",
-        "url": "https://chain0.thinkiumscan.net/",
+        "url": "https://chain0.thinkiumscan.net",
         "standard": "EIP3091"
     }]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-70001.json b/_data/chains/eip155-70001.json
index a9129b49..c11dfac4 100644
--- a/_data/chains/eip155-70001.json
+++ b/_data/chains/eip155-70001.json
@@ -16,7 +16,7 @@
     "networkId": 70001,
     "explorers": [{
         "name": "thinkiumscan",
-        "url": "https://chain1.thinkiumscan.net/",
+        "url": "https://chain1.thinkiumscan.net",
         "standard": "EIP3091"
     }]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-70002.json b/_data/chains/eip155-70002.json
index d26770a5..50c62539 100644
--- a/_data/chains/eip155-70002.json
+++ b/_data/chains/eip155-70002.json
@@ -16,7 +16,7 @@
     "networkId": 70002,
     "explorers": [{
         "name": "thinkiumscan",
-        "url": "https://chain2.thinkiumscan.net/",
+        "url": "https://chain2.thinkiumscan.net",
         "standard": "EIP3091"
     }]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-70103.json b/_data/chains/eip155-70103.json
index a40d2d1d..e823540d 100644
--- a/_data/chains/eip155-70103.json
+++ b/_data/chains/eip155-70103.json
@@ -16,7 +16,7 @@
     "networkId": 70103,
     "explorers": [{
         "name": "thinkiumscan",
-        "url": "https://chain103.thinkiumscan.net/",
+        "url": "https://chain103.thinkiumscan.net",
         "standard": "EIP3091"
     }]
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-80001.json b/_data/chains/eip155-80001.json
index 8ae2d1c2..49db4bb8 100644
--- a/_data/chains/eip155-80001.json
+++ b/_data/chains/eip155-80001.json
@@ -20,7 +20,7 @@
     "networkId": 80001,
     "explorers": [{
         "name": "polygonscan",
-        "url": "https://mumbai.polygonscan.com/",
+        "url": "https://mumbai.polygonscan.com",
         "standard": "EIP3091"
     }]
 }
diff --git a/processor/src/main/kotlin/org/ethereum/lists/chains/Main.kt b/processor/src/main/kotlin/org/ethereum/lists/chains/Main.kt
index ee2f58d8..05c30ca2 100644
--- a/processor/src/main/kotlin/org/ethereum/lists/chains/Main.kt
+++ b/processor/src/main/kotlin/org/ethereum/lists/chains/Main.kt
@@ -189,7 +189,11 @@ fun checkChain(chainFile: File, connectRPC: Boolean) {
 
             val url = explorer["url"]
             if (url == null || url !is String || !url.startsWith("https://")) {
-                throw(ExplorerInvalidUrl())
+                throw(ExplorerMustWithHttps())
+            }
+
+            if (url.endsWith("/")) {
+                throw(ExplorerCannotEndInSlash())
             }
 
             if (explorer["standard"] != "EIP3091" && explorer["standard"] != "none") {
diff --git a/processor/src/main/kotlin/org/ethereum/lists/chains/model/Exceptions.kt b/processor/src/main/kotlin/org/ethereum/lists/chains/model/Exceptions.kt
index 9be8edbb..1f0830e1 100644
--- a/processor/src/main/kotlin/org/ethereum/lists/chains/model/Exceptions.kt
+++ b/processor/src/main/kotlin/org/ethereum/lists/chains/model/Exceptions.kt
@@ -15,7 +15,8 @@ class ShortNameMustNotBeStar: Exception("short name must not be '*'")
 class UnsupportedNamespace: Exception("So far only the EIP155 namespace is supported")
 class ExplorersMustBeArray: Exception("explorers must be an array")
 class ExplorerMustHaveName: Exception("Explorer must have name")
-class ExplorerInvalidUrl: Exception("Explorer have url starting with https://")
+class ExplorerMustWithHttps: Exception("Explorer have url starting with https://")
+class ExplorerCannotEndInSlash: Exception("Explorer cannot have a slash on the end")
 class ExplorerStandardMustBeEIP3091OrNone: Exception("explorer standard must be 'none' or 'EIP3091'")
 class ParentHasInvalidType(type: String?): Exception("Parent has invalid type $type - only L2 or shard allowed")
 class ParentMustBeObject: Exception("parent must be an object")
diff --git a/processor/src/test/kotlin/org/ethereum/lists/chains/TheChainChecker.kt b/processor/src/test/kotlin/org/ethereum/lists/chains/TheChainChecker.kt
index a4c23394..327d8eb4 100644
--- a/processor/src/test/kotlin/org/ethereum/lists/chains/TheChainChecker.kt
+++ b/processor/src/test/kotlin/org/ethereum/lists/chains/TheChainChecker.kt
@@ -211,12 +211,12 @@ class TheChainChecker {
         checkChain(getFile("invalid/explorernoname/eip155-1.json"), false)
     }
 
-    @Test(expected = ExplorerInvalidUrl::class)
+    @Test(expected = ExplorerMustWithHttps::class)
     fun shouldFailOnInvalidUrl() {
         checkChain(getFile("invalid/explorerinvalidurl/eip155-1.json"), false)
     }
 
-    @Test(expected = ExplorerInvalidUrl::class)
+    @Test(expected = ExplorerMustWithHttps::class)
     fun shouldFailOnMissingURL() {
         checkChain(getFile("invalid/explorermissingurl/eip155-1.json"), false)
     }
@@ -227,6 +227,6 @@ class TheChainChecker {
         checkChain(getFile("valid/eip155-5.json"), false)
     }
 
-    private fun getFile(s: String) = File(javaClass.classLoader.getResource("test_chains/$s").file)
+    private fun getFile(s: String) = File(javaClass.classLoader.getResource("test_chains/$s")!!.file)
 
 }
\ No newline at end of file