diff --git a/packages/network-enablement-controller/CHANGELOG.md b/packages/network-enablement-controller/CHANGELOG.md
index 1b91614f13..4857fb143b 100644
--- a/packages/network-enablement-controller/CHANGELOG.md
+++ b/packages/network-enablement-controller/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Added Arc (`0x13b2`) to `POPULAR_NETWORKS` ([#8997](https://github.com/MetaMask/core/pull/8997))
+
 ### Changed
 
 - Bump `@metamask/transaction-controller` from `^65.4.0` to `^66.0.0` ([#8848](https://github.com/MetaMask/core/pull/8848))
diff --git a/packages/network-enablement-controller/src/constants.ts b/packages/network-enablement-controller/src/constants.ts
index 3477752e1d..3a1ef59d08 100644
--- a/packages/network-enablement-controller/src/constants.ts
+++ b/packages/network-enablement-controller/src/constants.ts
@@ -15,4 +15,5 @@ export const POPULAR_NETWORKS: readonly Hex[] = [
   '0x3e7', // HyperEVM (999)
   '0x8f', // Monad (143)
   '0x10e6', // MegaETH (4326)
+  '0x13b2', // Arc (5042)
 ];