multi: optimize loggings around changes from blockbeat

chainio/dispatcher.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/btcsuite/btclog/v2"
 	"github.com/lightningnetwork/lnd/chainntnfs"
+	"github.com/lightningnetwork/lnd/lnutils"
 	"golang.org/x/sync/errgroup"
 )
 
@@ -136,6 +137,10 @@ func (b *BlockbeatDispatcher) dispatchBlocks(
 				return
 			}
 
+			// Log a separator so it's easier to identify when a
+			// new block arrives for subsystems.
+			clog.Debugf("%v", lnutils.NewSeparatorClosure())
+
 			clog.Infof("Received new block %v at height %d, "+
 				"notifying consumers...", blockEpoch.Hash,
 				blockEpoch.Height)