diff --git a/chains/v20/chains.json b/chains/v20/chains.json
index 6a5bfcc9d..b02c33d19 100644
--- a/chains/v20/chains.json
+++ b/chains/v20/chains.json
@@ -81,13 +81,13 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-polkadot"
+                    "url": "https://gateway.subquery.network/query/0x1a"
                 }
             ],
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-polkadot"
+                    "url": "https://gateway.subquery.network/query/0x1a"
                 }
             ],
             "crowdloans": [
@@ -213,13 +213,13 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-kusama"
+                    "url": "https://gateway.subquery.network/query/0x1b"
                 }
             ],
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-kusama"
+                    "url": "https://gateway.subquery.network/query/0x1b"
                 }
             ],
             "crowdloans": [
@@ -867,7 +867,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-karura"
+                    "url": "https://gateway.subquery.network/query/0x39"
                 }
             ],
             "governance": [
@@ -1188,7 +1188,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonbeam"
+                    "url": "https://gateway.subquery.network/query/0x1e"
                 },
                 {
                     "type": "etherscan",
@@ -1201,7 +1201,7 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonbeam"
+                    "url": "https://gateway.subquery.network/query/0x1e"
                 }
             ],
             "governance": [
@@ -1616,7 +1616,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonriver"
+                    "url": "https://gateway.subquery.network/query/0x1d"
                 },
                 {
                     "type": "etherscan",
@@ -1629,7 +1629,7 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonriver"
+                    "url": "https://gateway.subquery.network/query/0x1d"
                 }
             ],
             "governance": [
@@ -3490,7 +3490,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-astar"
+                    "url": "https://gateway.subquery.network/query/0x1f"
                 }
             ]
         },
@@ -4476,7 +4476,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-subsocial"
+                    "url": "https://gateway.subquery.network/query/0x34"
                 }
             ]
         },
@@ -5816,13 +5816,13 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-aleph-zero"
+                    "url": "https://gateway.subquery.network/query/0x1c"
                 }
             ],
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-aleph-zero"
+                    "url": "https://gateway.subquery.network/query/0x1c"
                 }
             ]
         },
diff --git a/chains/v21/chains.json b/chains/v21/chains.json
index 71a9dbfe5..b370d9a38 100644
--- a/chains/v21/chains.json
+++ b/chains/v21/chains.json
@@ -83,13 +83,13 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-polkadot"
+                    "url": "https://gateway.subquery.network/query/0x1a"
                 }
             ],
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-polkadot"
+                    "url": "https://gateway.subquery.network/query/0x1a"
                 }
             ],
             "crowdloans": [
@@ -217,13 +217,13 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-kusama"
+                    "url": "https://gateway.subquery.network/query/0x1b"
                 }
             ],
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-kusama"
+                    "url": "https://gateway.subquery.network/query/0x1b"
                 }
             ],
             "crowdloans": [
@@ -873,7 +873,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-karura"
+                    "url": "https://gateway.subquery.network/query/0x39"
                 }
             ],
             "governance": [
@@ -1194,7 +1194,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonbeam"
+                    "url": "https://gateway.subquery.network/query/0x1e"
                 },
                 {
                     "type": "etherscan",
@@ -1207,7 +1207,7 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonbeam"
+                    "url": "https://gateway.subquery.network/query/0x1e"
                 }
             ],
             "governance": [
@@ -1622,7 +1622,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonriver"
+                    "url": "https://gateway.subquery.network/query/0x1d"
                 },
                 {
                     "type": "etherscan",
@@ -1635,7 +1635,7 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonriver"
+                    "url": "https://gateway.subquery.network/query/0x1d"
                 }
             ],
             "governance": [
@@ -3504,7 +3504,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-astar"
+                    "url": "https://gateway.subquery.network/query/0x1f"
                 }
             ]
         },
@@ -4498,7 +4498,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-subsocial"
+                    "url": "https://gateway.subquery.network/query/0x34"
                 }
             ]
         },
@@ -5838,13 +5838,13 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-aleph-zero"
+                    "url": "https://gateway.subquery.network/query/0x1c"
                 }
             ],
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-aleph-zero"
+                    "url": "https://gateway.subquery.network/query/0x1c"
                 }
             ]
         },
diff --git a/chains/v21/chains_dev.json b/chains/v21/chains_dev.json
index 32290e2bd..aa951b47a 100644
--- a/chains/v21/chains_dev.json
+++ b/chains/v21/chains_dev.json
@@ -83,13 +83,13 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-polkadot"
+                    "url": "https://gateway.subquery.network/query/0x1a"
                 }
             ],
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-polkadot"
+                    "url": "https://gateway.subquery.network/query/0x1a"
                 }
             ],
             "crowdloans": [
@@ -217,13 +217,13 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-kusama"
+                    "url": "https://gateway.subquery.network/query/0x1b"
                 }
             ],
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-kusama"
+                    "url": "https://gateway.subquery.network/query/0x1b"
                 }
             ],
             "crowdloans": [
@@ -967,7 +967,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-karura"
+                    "url": "https://gateway.subquery.network/query/0x39"
                 }
             ],
             "governance": [
@@ -1284,7 +1284,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonriver"
+                    "url": "https://gateway.subquery.network/query/0x1d"
                 },
                 {
                     "type": "etherscan",
@@ -1297,7 +1297,7 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonriver"
+                    "url": "https://gateway.subquery.network/query/0x1d"
                 }
             ],
             "governance": [
@@ -3680,7 +3680,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonbeam"
+                    "url": "https://gateway.subquery.network/query/0x1e"
                 },
                 {
                     "type": "etherscan",
@@ -3693,7 +3693,7 @@
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-moonbeam"
+                    "url": "https://gateway.subquery.network/query/0x1e"
                 }
             ],
             "governance": [
@@ -4150,7 +4150,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-astar"
+                    "url": "https://gateway.subquery.network/query/0x1f"
                 }
             ],
             "governance": [
@@ -4994,7 +4994,7 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-subsocial"
+                    "url": "https://gateway.subquery.network/query/0x34"
                 }
             ]
         },
@@ -6398,13 +6398,13 @@
             "history": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-aleph-zero"
+                    "url": "https://gateway.subquery.network/query/0x1c"
                 }
             ],
             "staking": [
                 {
                     "type": "subquery",
-                    "url": "https://api.subquery.network/sq/nova-wallet/nova-wallet-aleph-zero"
+                    "url": "https://gateway.subquery.network/query/0x1c"
                 }
             ]
         },