diff --git a/.changeset/wise-months-deliver.md b/.changeset/wise-months-deliver.md
new file mode 100644
index 0000000..4428b5b
--- /dev/null
+++ b/.changeset/wise-months-deliver.md
@@ -0,0 +1,5 @@
+---
+'@fuels/assets': minor
+---
+
+Use chainID 31337 for local eth network
diff --git a/packages/assets/src/constants.ts b/packages/assets/src/constants.ts
index f81f99b..1c86029 100644
--- a/packages/assets/src/constants.ts
+++ b/packages/assets/src/constants.ts
@@ -1,7 +1,7 @@
 export const CHAIN_IDS = {
   eth: {
     sepolia: 11155111,
-    foundry: 0,
+    foundry: 31337,
   },
   fuel: {
     beta4: 0,