fix(chains): preserve OP predeploy contracts on Zircuit (#4526)

mk0walsk · jxom · web-flow · commit 28fcb0d487ec · 2026-04-21T11:10:14.000+10:00
* fix(chains): preserve OP predeploy contracts on Zircuit

* Create fluffy-hats-wait.md

---------

Co-authored-by: jxom &lt;7336481+jxom@users.noreply.github.com&gt;
diff --git a/.changeset/fluffy-hats-wait.md b/.changeset/fluffy-hats-wait.md
@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added OP Stack chain config to Zircuit.
diff --git a/src/chains/definitions/zircuit.ts b/src/chains/definitions/zircuit.ts
@@ -24,6 +24,7 @@ export const zircuit = /*#__PURE__*/ defineChain({
     },
   },
   contracts: {
+    ...chainConfig.contracts,
     multicall3: {
       address: '0xcA11bde05977b3631167028862bE2a173976CA11',
     },
diff --git a/src/chains/definitions/zircuitGarfieldTestnet.ts b/src/chains/definitions/zircuitGarfieldTestnet.ts
@@ -20,6 +20,7 @@ export const zircuitGarfieldTestnet = /*#__PURE__*/ defineChain({
     },
   },
   contracts: {
+    ...chainConfig.contracts,
     multicall3: {
       address: '0xcA11bde05977b3631167028862bE2a173976CA11',
     },

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +---
 +"viem": patch
 +---
++
 +Added OP Stack chain config to Zircuit.