From 3cf19e724fd6bd8dcb70324298043407022abd99 Mon Sep 17 00:00:00 2001
From: Michael Sproul <michael@sigmaprime.io>
Date: Wed, 1 Apr 2026 15:47:10 +1100
Subject: [PATCH] Fix Gloas check in on_block

---
 consensus/proto_array/src/proto_array.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/consensus/proto_array/src/proto_array.rs b/consensus/proto_array/src/proto_array.rs
index ffe60d3a50..256cb48c77 100644
--- a/consensus/proto_array/src/proto_array.rs
+++ b/consensus/proto_array/src/proto_array.rs
@@ -535,7 +535,7 @@ impl ProtoArray {
             .parent_root
             .and_then(|parent| self.indices.get(&parent).copied());
 
-        let node = if !spec.fork_name_at_slot::<E>(current_slot).gloas_enabled() {
+        let node = if !spec.fork_name_at_slot::<E>(block.slot).gloas_enabled() {
             ProtoNode::V17(ProtoNodeV17 {
                 slot: block.slot,
                 root: block.root,