diff --git a/crates/chain-state/src/in_memory.rs b/crates/chain-state/src/in_memory.rs
index 1e6184d180..6b7cda23b4 100644
--- a/crates/chain-state/src/in_memory.rs
+++ b/crates/chain-state/src/in_memory.rs
@@ -360,6 +360,13 @@ impl ExecutedBlock {
         &self.senders
     }
 
+    /// Returns a [`SealedBlockWithSenders`]
+    ///
+    /// Note: this clones the block and senders.
+    pub fn sealed_block_with_senders(&self) -> SealedBlockWithSenders {
+        SealedBlockWithSenders { block: (*self.block).clone(), senders: (*self.senders).clone() }
+    }
+
     /// Returns a reference to the block's execution outcome
     pub fn execution_outcome(&self) -> &ExecutionOutcome {
         &self.execution_output
diff --git a/crates/engine/tree/src/tree/mod.rs b/crates/engine/tree/src/tree/mod.rs
index d8eadd68e6..ff4ec562fe 100644
--- a/crates/engine/tree/src/tree/mod.rs
+++ b/crates/engine/tree/src/tree/mod.rs
@@ -213,19 +213,19 @@ impl NewCanonicalChain {
         match self {
             Self::Commit { new } => CanonStateNotification::Commit {
                 new: Arc::new(Chain::new(
-                    vec![],
+                    new.iter().map(ExecutedBlock::sealed_block_with_senders),
                     new.last().unwrap().execution_output.deref().clone(),
                     None,
                 )),
             },
             Self::Reorg { new, old } => CanonStateNotification::Reorg {
-                old: Arc::new(Chain::new(
-                    vec![],
+                new: Arc::new(Chain::new(
+                    new.iter().map(ExecutedBlock::sealed_block_with_senders),
                     new.last().unwrap().execution_output.deref().clone(),
                     None,
                 )),
-                new: Arc::new(Chain::new(
-                    vec![],
+                old: Arc::new(Chain::new(
+                    old.iter().map(ExecutedBlock::sealed_block_with_senders),
                     old.last().unwrap().execution_output.deref().clone(),
                     None,
                 )),