diff --git a/crates/chain-state/src/chain_info.rs b/crates/chain-state/src/chain_info.rs
index 341d85c8c2..142d19703b 100644
--- a/crates/chain-state/src/chain_info.rs
+++ b/crates/chain-state/src/chain_info.rs
@@ -121,6 +121,16 @@ impl ChainInfoTracker {
let _ = h.replace(header);
});
}
+
+ /// Subscribe to the finalized block.
+ pub fn subscribe_to_finalized_block(&self) -> watch::Receiver