diff --git a/config/src/main/resources/optimism-mainnet.json b/config/src/main/resources/optimism-mainnet.json
new file mode 100644
index 00000000000..f96a7ba9b7a
--- /dev/null
+++ b/config/src/main/resources/optimism-mainnet.json
@@ -0,0 +1,53 @@
+{
+  "config": {
+    "chainId": 10,
+    "homesteadBlock": 0,
+    "eip150Block": 0,
+    "eip155Block": 0,
+    "eip158Block": 0,
+    "byzantiumBlock": 0,
+    "constantinopleBlock": 0,
+    "petersburgBlock": 0,
+    "istanbulBlock": 0,
+    "muirGlacierBlock": 0,
+    "berlinBlock": 3950000,
+    "londonBlock": 105235063,
+    "arrowGlacierBlock": 105235063,
+    "grayGlacierBlock": 105235063,
+    "mergeNetsplitBlock": 105235063,
+    "shanghaiTime": 1704992401,
+    "cancunTime": 1710374401,
+    "bedrockBlock": 105235063,
+    "regolithTime": 0,
+    "canyonTime": 1704992401,
+    "ecotoneTime": 1710374401,
+    "fjordTime": 1720627201,
+    "terminalTotalDifficulty": 0,
+    "terminalTotalDifficultyPassed": true,
+    "optimism": {
+      "eip1559Elasticity": 6,
+      "eip1559Denominator": 50,
+      "eip1559DenominatorCanyon": 250
+    },
+    "discovery": {
+      "bootnodes": [
+        "enode://d860a01f9722d78051619d1e2351aba3f43f943f6f00718d1b9baa4101932a1f5011f16bb2b1bb35db20d6fe28fa0bf09636d26a87d31de9ec6203eeedb1f666@18.138.108.67:30303",
+        "enode://22a8232c3abc76a16ae9d6c3b164f98775fe226f0917b0ca871128a74a8e9630b458460865bab457221f1d448dd9791d24c4e5d88786180ac185df813a68d4de@3.209.45.79:30303",
+        "enode://2b252ab6a1d0f971d9722cb839a42cb81db019ba44c08754628ab4a823487071b5695317c8ccd085219c3a03af063495b2f1da8d18218da2d6a82981b45e6ffc@65.108.70.101:30303",
+        "enode://4aeb4ab6c14b23e2c4cfdce879c04b0748a20d8e9b59e25ded2a08143e265c6c25936e74cbc8e641e3312ca288673d91f2f93f8e277de3cfa444ecdaaf982052@157.90.35.166:30303"
+      ]
+    }
+  },
+  "nonce": "0x0",
+  "timestamp": "0x0",
+  "extraData": "0x000000000000000000000000000000000000000000000000000000000000000000000398232e2064f896018496b4b44b3d62751f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+  "gasLimit": "0xe4e1c0",
+  "difficulty": "0x1",
+  "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+  "coinbase": "0x0000000000000000000000000000000000000000",
+  "alloc": {},
+  "number": "0x0",
+  "gasUsed": "0x0",
+  "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+  "stateHash": "0xeddb4c1786789419153a27c4c80ff44a2226b6eda04f7e22ce5bae892ea568eb"
+}
diff --git a/config/src/main/resources/optimism-sepolia.json b/config/src/main/resources/optimism-sepolia.json
index 1ae25603933..323e42ef9a0 100644
--- a/config/src/main/resources/optimism-sepolia.json
+++ b/config/src/main/resources/optimism-sepolia.json
@@ -17,11 +17,23 @@
     "mergeNetsplitBlock": 0,
     "bedrockBlock": 0,
     "regolithTime": 0,
+    "canyontime": 1699981200,
+    "ecotonetime": 1708534800,
+    "fjordtime": 1716998400,
     "terminalTotalDifficulty": 0,
     "terminalTotalDifficultyPassed": true,
     "optimism": {
       "eip1559Elasticity": 6,
-      "eip1559Denominator": 50
+      "eip1559Denominator": 50,
+      "eip1559DenominatorCanyon": 250,
+    },
+    "discovery": {
+      "bootnodes": [
+        "enode://d860a01f9722d78051619d1e2351aba3f43f943f6f00718d1b9baa4101932a1f5011f16bb2b1bb35db20d6fe28fa0bf09636d26a87d31de9ec6203eeedb1f666@18.138.108.67:30303",
+	    "enode://22a8232c3abc76a16ae9d6c3b164f98775fe226f0917b0ca871128a74a8e9630b458460865bab457221f1d448dd9791d24c4e5d88786180ac185df813a68d4de@3.209.45.79:30303",
+	    "enode://2b252ab6a1d0f971d9722cb839a42cb81db019ba44c08754628ab4a823487071b5695317c8ccd085219c3a03af063495b2f1da8d18218da2d6a82981b45e6ffc@65.108.70.101:30303",
+	    "enode://4aeb4ab6c14b23e2c4cfdce879c04b0748a20d8e9b59e25ded2a08143e265c6c25936e74cbc8e641e3312ca288673d91f2f93f8e277de3cfa444ecdaaf982052@157.90.35.166:30303"
+      ]
     }
   },
   "nonce": "0x0",