diff --git a/rpc/api/admin.go b/rpc/api/admin.go
index 43bc6bdd27..a6b9cf0502 100644
--- a/rpc/api/admin.go
+++ b/rpc/api/admin.go
@@ -219,8 +219,14 @@ func (self *adminApi) Verbosity(req *shared.Request) (interface{}, error) {
 }
 
 func (self *adminApi) ChainSyncStatus(req *shared.Request) (interface{}, error) {
-	pending, cached := self.ethereum.Downloader().Stats()
-	return map[string]interface{}{"blocksAvailable": pending, "blocksWaitingForImport": cached}, nil
+	pending, cached, importing, estimate := self.ethereum.Downloader().Stats()
+
+	return map[string]interface{}{
+		"blocksAvailable": pending,
+		"blocksWaitingForImport": cached,
+		"importing": importing,
+		"estimate": estimate.String(),
+	}, nil
 }
 
 func (self *adminApi) SetSolc(req *shared.Request) (interface{}, error) {