diff --git a/domain/consensus/database/binaryserialization/utxo_collection.go b/domain/consensus/database/binaryserialization/utxo_collection.go
new file mode 100644
index 000000000..d44467539
--- /dev/null
+++ b/domain/consensus/database/binaryserialization/utxo_collection.go
@@ -0,0 +1,28 @@
+package binaryserialization
+
+import (
+	"github.com/kaspanet/kaspad/domain/consensus/model"
+	"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
+	"github.com/kaspanet/kaspad/domain/consensus/utils/utxo"
+	"github.com/kaspanet/kaspad/util/binaryserializer"
+	"io"
+)
+
+func SerializeUTXOCollection(writer io.Writer, utxoCollection model.UTXOCollection) error {
+	length := uint64(utxoCollection.Len())
+	err := binaryserializer.PutUint64(writer, length)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func DeserializeUTXOCollection(reader io.Reader) (model.UTXOCollection, error) {
+	length, err := binaryserializer.Uint64(reader)
+	if err != nil {
+		return nil, err
+	}
+	utxoMap := make(map[externalapi.DomainOutpoint]externalapi.UTXOEntry, length)
+	utxoCollection := utxo.NewUTXOCollection(utxoMap)
+	return utxoCollection, nil
+}
diff --git a/domain/consensus/database/binaryserialization/utxo_diff.go b/domain/consensus/database/binaryserialization/utxo_diff.go
new file mode 100644
index 000000000..9bc28e7d2
--- /dev/null
+++ b/domain/consensus/database/binaryserialization/utxo_diff.go
@@ -0,0 +1,27 @@
+package binaryserialization
+
+import (
+	"github.com/kaspanet/kaspad/domain/consensus/model"
+	"github.com/kaspanet/kaspad/domain/consensus/utils/utxo"
+	"io"
+)
+
+func SerializeUTXODiff(writer io.Writer, utxoDiff model.UTXODiff) error {
+	err := SerializeUTXOCollection(writer, utxoDiff.ToAdd())
+	if err != nil {
+		return err
+	}
+	return SerializeUTXOCollection(writer, utxoDiff.ToRemove())
+}
+
+func DeserializeUTXODiff(reader io.Reader) (model.UTXODiff, error) {
+	toAdd, err := DeserializeUTXOCollection(reader)
+	if err != nil {
+		return nil, err
+	}
+	toRemove, err := DeserializeUTXOCollection(reader)
+	if err != nil {
+		return nil, err
+	}
+	return utxo.NewUTXODiffFromCollections(toAdd, toRemove)
+}