diff --git a/packages/erpc/erpc.yaml b/packages/erpc/erpc.yaml
index 5bd7dff..dc00786 100644
--- a/packages/erpc/erpc.yaml
+++ b/packages/erpc/erpc.yaml
@@ -16,6 +16,9 @@ metrics:
 projects:
   - id: rpc-main
     networks:
+      # ---------------------------------------------------------------------------- #
+      #                                    Tesnets                                   #
+      # ---------------------------------------------------------------------------- #
       # Arb sepolia
       - architecture: evm
         evm:
@@ -32,6 +35,58 @@ projects:
           hedge:
             delay: 2000ms
             maxCount: 2
+      # Optimism sepolia
+      - architecture: evm
+        evm:
+          chainId: 11155420
+        failsafe:
+          timeout:
+            duration: 120s
+          retry:
+            maxCount: 5
+            delay: 500ms
+            backoffMaxDelay: 20s
+            backoffFactor: 2
+            jitter: 500ms
+          hedge:
+            delay: 2000ms
+            maxCount: 2
+      # Base sepolia
+      - architecture: evm
+        evm:
+          chainId: 84532
+        failsafe:
+          timeout:
+            duration: 120s
+          retry:
+            maxCount: 5
+            delay: 500ms
+            backoffMaxDelay: 20s
+            backoffFactor: 2
+            jitter: 500ms
+          hedge:
+            delay: 2000ms
+            maxCount: 2
+
+      # ---------------------------------------------------------------------------- #
+      #                                   Mainnets                                   #
+      # ---------------------------------------------------------------------------- #
+      # Polygon
+      - architecture: evm
+        evm:
+          chainId: 137
+        failsafe:
+          timeout:
+            duration: 30s
+          retry:
+            maxCount: 5
+            delay: 500ms
+            backoffMaxDelay: 10s
+            backoffFactor: 0.5
+            jitter: 200ms
+          hedge:
+            delay: 1000ms
+            maxCount: 2
       # Arb
       - architecture: evm
         evm:
@@ -48,6 +103,38 @@ projects:
           hedge:
             delay: 1000ms
             maxCount: 2
+      # Base
+      - architecture: evm
+        evm:
+          chainId: 8453
+        failsafe:
+          timeout:
+            duration: 30s
+          retry:
+            maxCount: 5
+            delay: 500ms
+            backoffMaxDelay: 10s
+            backoffFactor: 0.5
+            jitter: 200ms
+          hedge:
+            delay: 1000ms
+            maxCount: 2
+      # Optimism
+      - architecture: evm
+        evm:
+          chainId: 10
+        failsafe:
+          timeout:
+            duration: 30s
+          retry:
+            maxCount: 5
+            delay: 500ms
+            backoffMaxDelay: 10s
+            backoffFactor: 0.5
+            jitter: 200ms
+          hedge:
+            delay: 1000ms
+            maxCount: 2
     upstreams:
      - id: alchemy-multi-chain
        endpoint: alchemy://${ALCHEMY_API_KEY}