diff --git a/src/lib.rs b/src/lib.rs
index c34f579ce1..18bd814f83 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -923,6 +923,7 @@ impl Node {
 	pub fn prober(&self) -> Prober {
 		Prober::new(
 			Arc::clone(&self.channel_manager),
+			Arc::clone(&self.chain_monitor),
 			Arc::clone(&self.router),
 			Arc::clone(&self.scorer),
 			Arc::clone(&self.network_graph),
diff --git a/src/logger.rs b/src/logger.rs
index 9651fcb52e..7a329fae64 100644
--- a/src/logger.rs
+++ b/src/logger.rs
@@ -215,4 +215,4 @@ impl LdkLogger for Logger {
 			},
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/src/prober.rs b/src/prober.rs
index db5c0cf50a..0e11e57699 100644
--- a/src/prober.rs
+++ b/src/prober.rs
@@ -14,9 +14,11 @@ use crate::{
 	error::Error,
 	logger::Logger,
 	types::{ChannelManager, Graph, Router, Scorer},
+	ChainMonitor,
 };
 use bitcoin::secp256k1::PublicKey;
 use lightning::{
+	chain::transaction::OutPoint,
 	io::Cursor,
 	ln::{channel_state::ChannelDetails, channelmanager::PaymentId},
 	log_error,
@@ -46,6 +48,7 @@ pub struct ProbabilisticScoringParameters {
 /// The Prober can be used to send probes to a destination node outside of regular payment flows.
 pub struct Prober {
 	channel_manager: Arc<ChannelManager>,
+	chain_monitor: Arc<ChainMonitor>,
 	router: Arc<Router>,
 	scorer: Arc<Mutex<Scorer>>,
 	network_graph: Arc<Graph>,
@@ -55,10 +58,11 @@ pub struct Prober {
 
 impl Prober {
 	pub(crate) fn new(
-		channel_manager: Arc<ChannelManager>, router: Arc<Router>, scorer: Arc<Mutex<Scorer>>,
-		network_graph: Arc<Graph>, logger: Arc<Logger>, node_id: PublicKey,
+		channel_manager: Arc<ChannelManager>, chain_monitor: Arc<ChainMonitor>,
+		router: Arc<Router>, scorer: Arc<Mutex<Scorer>>, network_graph: Arc<Graph>,
+		logger: Arc<Logger>, node_id: PublicKey,
 	) -> Self {
-		Self { channel_manager, router, scorer, network_graph, logger, node_id }
+		Self { channel_manager, chain_monitor, router, scorer, network_graph, logger, node_id }
 	}
 
 	/// Find a route from the node to a given destination on the network.
@@ -87,6 +91,20 @@ impl Prober {
 		})
 	}
 
+	/// Returns the latest update ids of the channel monitors. At some point after many updates the probes will start to get slow.
+	pub fn channel_monitor_update_ids(&self) -> Vec<(OutPoint, u64)> {
+		self.chain_monitor
+			.list_monitors()
+			.iter()
+			.filter_map(|(outpoint, _)| {
+				self.chain_monitor
+					.get_monitor(*outpoint)
+					.map(|monitor| (*outpoint, monitor.get_latest_update_id()))
+					.ok()
+			})
+			.collect()
+	}
+
 	/// Updates the scoring decay parameters while retaining channel liquidity information..
 	pub fn update_scoring_decay_params(
 		&self, decay_params: ProbabilisticScoringDecayParameters,
diff --git a/tests/common/mod.rs b/tests/common/mod.rs
index e27f9e9b83..0c0c24b7cd 100644
--- a/tests/common/mod.rs
+++ b/tests/common/mod.rs
@@ -8,7 +8,7 @@
 #![cfg(any(test, cln_test, vss_test))]
 #![allow(dead_code)]
 
-use ldk_node::config::{Config, EsploraSyncConfig, LoggingConfig};
+use ldk_node::config::{Config, EsploraSyncConfig};
 use ldk_node::io::sqlite_store::SqliteStore;
 use ldk_node::logger::LogLevel;
 use ldk_node::payment::{PaymentDirection, PaymentKind, PaymentStatus};