Merge pull request 'zircuit: add Jovian + Karst fork times (garfield PAST since 2026-08-26; mainnet Sep 15 / Sep 23)' (#68) from zircuit-jovian-karst into main

op/zircuit/garfield/genesis.json

@@ -32,7 +32,9 @@
       "eip1559Elasticity": 6,
       "eip1559Denominator": 50,
       "eip1559DenominatorCanyon": 250
-    }
+    },
+    "jovianTime": 1787761801,
+    "karstTime": 1788883201
   },
   "nonce": "0x0",
   "timestamp": "0x67bb6d60",

op/zircuit/garfield/rollup.json

@@ -40,5 +40,7 @@
     "eip1559Elasticity": 6,
     "eip1559Denominator": 50,
     "eip1559DenominatorCanyon": 250
-  }
+  },
+  "jovian_time": 1787761801,
+  "karst_time": 1788883201
 }

op/zircuit/mainnet/genesis.json

@@ -32,7 +32,9 @@
       "eip1559Elasticity": 6,
       "eip1559Denominator": 50,
       "eip1559DenominatorCanyon": 250
-    }
+    },
+    "jovianTime": 1789489801,
+    "karstTime": 1790179201
   },
   "nonce": "0x0",
   "timestamp": "0x668424d7",
@@ -15327,4 +15329,4 @@
   "baseFeePerGas": "0x3b9aca00",
   "excessBlobGas": null,
   "blobGasUsed": null
-}
+}

op/zircuit/mainnet/rollup.json

@@ -40,5 +40,7 @@
     "eip1559Elasticity": 6,
     "eip1559Denominator": 50,
     "eip1559DenominatorCanyon": 250
-  }
+  },
+  "jovian_time": 1789489801,
+  "karst_time": 1790179201
 }