From 7807f02164997346f8d60c5fc7014d49e057a2f4 Mon Sep 17 00:00:00 2001
From: holgerd77 <Holger.Drewes@gmail.com>
Date: Mon, 8 Nov 2021 10:21:11 +0100
Subject: [PATCH] Common: added forkHash for ArrowGlacier HF

---
 packages/block/test/difficulty.spec.ts  | 3 ++-
 packages/common/src/chains/mainnet.json | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/block/test/difficulty.spec.ts b/packages/block/test/difficulty.spec.ts
index 477ae03579..49f484ad2c 100644
--- a/packages/block/test/difficulty.spec.ts
+++ b/packages/block/test/difficulty.spec.ts
@@ -34,7 +34,8 @@ tape('[Header]: difficulty tests', (t) => {
       require('./testdata/difficultyEIP2384_random.json').tests,
       require('./testdata/difficultyEIP2384_random_to20M.json').tests
     ),
-    arrowGlacier: require('./testdata/difficultyArrowGlacier.json').difficultyArrowGlacier.ArrowGlacier
+    arrowGlacier: require('./testdata/difficultyArrowGlacier.json').difficultyArrowGlacier
+      .ArrowGlacier,
   }
 
   /* eslint-disable-next-line no-restricted-syntax */
diff --git a/packages/common/src/chains/mainnet.json b/packages/common/src/chains/mainnet.json
index 3a7766ad83..3e74c29373 100644
--- a/packages/common/src/chains/mainnet.json
+++ b/packages/common/src/chains/mainnet.json
@@ -83,7 +83,7 @@
     {
       "name": "arrowGlacier",
       "block": 13773000,
-      "forkHash": null
+      "forkHash": "0x20c327fc"
     },
     {
       "name": "merge",