diff --git a/params/config.go b/params/config.go
index c543fd11c4..da8db97ca4 100644
--- a/params/config.go
+++ b/params/config.go
@@ -74,7 +74,7 @@ var (
 		ApricotPhase6BlockTimestamp:     big.NewInt(time.Date(2022, time.September, 6, 20, 0, 0, 0, time.UTC).Unix()),
 		ApricotPhasePost6BlockTimestamp: big.NewInt(time.Date(2022, time.September, 7, 3, 0, 0, 0, time.UTC).Unix()),
 		BanffBlockTimestamp:             big.NewInt(time.Date(2022, time.October, 18, 16, 0, 0, 0, time.UTC).Unix()),
-		// TODO Add Cortina timestamp
+		CortinaBlockTimestamp:           big.NewInt(time.Date(2023, time.April, 25, 15, 0, 0, 0, time.UTC).Unix()),
 		// TODO Add DUpgrade timestamp
 	}