diff --git a/op/zora/mainnet/genesis.json b/op/zora/mainnet/genesis.json
index 791c6e49..d95ebfc4 100644
--- a/op/zora/mainnet/genesis.json
+++ b/op/zora/mainnet/genesis.json
@@ -21,8 +21,19 @@
     "terminalTotalDifficultyPassed": true,
     "optimism": {
       "eip1559Elasticity": 6,
-      "eip1559Denominator": 50
-    }
+      "eip1559Denominator": 50,
+      "eip1559DenominatorCanyon": 250
+    },
+    "shanghaiTime": 1704992401,
+    "canyonTime": 1704992401,
+    "deltaTime": 1708560000,
+    "ecotoneTime": 1710374401,
+    "fjordTime": 1720627201,
+    "graniteTime": 1726070401,
+    "holoceneTime": 1736445601,
+    "isthmusTime": 1746806401,
+    "jovianTime": 1764691201,
+    "karstTime": 1783526401
   },
   "nonce": "0x0",
   "timestamp": "0x6488e7cf",
@@ -15247,4 +15258,4 @@
   "gasUsed": "0x0",
   "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
   "baseFeePerGas": "0x3b9aca00"
-}
+}
\ No newline at end of file