diff --git a/docs/rtd/index.html b/docs/rtd/index.html
index 71b1eda5..45d53d39 100644
--- a/docs/rtd/index.html
+++ b/docs/rtd/index.html
@@ -1561,6 +1561,13 @@ <h3 id="cash.z.wallet.sdk.rpc.CompactTxStreamer">CompactTxStreamer</h3>
 The block can be specified by either height or hash.</p></td>
               </tr>
             
+              <tr>
+                <td>GetLatestTreeState</td>
+                <td><a href="#cash.z.wallet.sdk.rpc.Empty">Empty</a></td>
+                <td><a href="#cash.z.wallet.sdk.rpc.TreeState">TreeState</a></td>
+                <td><p></p></td>
+              </tr>
+            
               <tr>
                 <td>GetAddressUtxos</td>
                 <td><a href="#cash.z.wallet.sdk.rpc.GetAddressUtxosArg">GetAddressUtxosArg</a></td>
diff --git a/frontend/service.go b/frontend/service.go
index 7ac2e837..bc1b3e3f 100644
--- a/frontend/service.go
+++ b/frontend/service.go
@@ -242,6 +242,15 @@ func (s *lwdStreamer) GetTreeState(ctx context.Context, id *walletrpc.BlockID) (
 	}, nil
 }
 
+func (s *lwdStreamer) GetLatestTreeState(ctx context.Context, in *walletrpc.Empty) (*walletrpc.TreeState, error) {
+	latestHeight := s.cache.GetLatestHeight()
+
+	if latestHeight == -1 {
+		return nil, errors.New("Cache is empty. Server is probably not yet ready")
+	}
+	return s.GetTreeState(ctx, &walletrpc.BlockID{Height: uint64(latestHeight)})
+}
+
 // GetTransaction returns the raw transaction bytes that are returned
 // by the zcashd 'getrawtransaction' RPC.
 func (s *lwdStreamer) GetTransaction(ctx context.Context, txf *walletrpc.TxFilter) (*walletrpc.RawTransaction, error) {
diff --git a/walletrpc/service.pb.go b/walletrpc/service.pb.go
index a8a1e7c1..50ade853 100644
--- a/walletrpc/service.pb.go
+++ b/walletrpc/service.pb.go
@@ -1269,7 +1269,7 @@ var file_service_proto_rawDesc = []byte{
 	0x73, 0x68, 0x2e, 0x7a, 0x2e, 0x77, 0x61, 0x6c, 0x6c, 0x65, 0x74, 0x2e, 0x73, 0x64, 0x6b, 0x2e,
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@@ -1328,33 +1328,39 @@ var file_service_proto_rawDesc = []byte{
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 }
 
 var (
@@ -1409,26 +1415,28 @@ var file_service_proto_depIdxs = []int32{
 	11, // 12: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalanceStream:input_type -> cash.z.wallet.sdk.rpc.Address
 	14, // 13: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolTx:input_type -> cash.z.wallet.sdk.rpc.Exclude
 	0,  // 14: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTreeState:input_type -> cash.z.wallet.sdk.rpc.BlockID
-	16, // 15: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxos:input_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosArg
-	16, // 16: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxosStream:input_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosArg
-	6,  // 17: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLightdInfo:input_type -> cash.z.wallet.sdk.rpc.Empty
-	9,  // 18: cash.z.wallet.sdk.rpc.CompactTxStreamer.Ping:input_type -> cash.z.wallet.sdk.rpc.Duration
-	0,  // 19: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLatestBlock:output_type -> cash.z.wallet.sdk.rpc.BlockID
-	19, // 20: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetBlock:output_type -> cash.z.wallet.sdk.rpc.CompactBlock
-	19, // 21: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetBlockRange:output_type -> cash.z.wallet.sdk.rpc.CompactBlock
-	3,  // 22: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTransaction:output_type -> cash.z.wallet.sdk.rpc.RawTransaction
-	4,  // 23: cash.z.wallet.sdk.rpc.CompactTxStreamer.SendTransaction:output_type -> cash.z.wallet.sdk.rpc.SendResponse
-	3,  // 24: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressTxids:output_type -> cash.z.wallet.sdk.rpc.RawTransaction
-	13, // 25: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalance:output_type -> cash.z.wallet.sdk.rpc.Balance
-	13, // 26: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalanceStream:output_type -> cash.z.wallet.sdk.rpc.Balance
-	20, // 27: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolTx:output_type -> cash.z.wallet.sdk.rpc.CompactTx
-	15, // 28: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTreeState:output_type -> cash.z.wallet.sdk.rpc.TreeState
-	18, // 29: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxos:output_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosReplyList
-	17, // 30: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxosStream:output_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosReply
-	7,  // 31: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLightdInfo:output_type -> cash.z.wallet.sdk.rpc.LightdInfo
-	10, // 32: cash.z.wallet.sdk.rpc.CompactTxStreamer.Ping:output_type -> cash.z.wallet.sdk.rpc.PingResponse
-	19, // [19:33] is the sub-list for method output_type
-	5,  // [5:19] is the sub-list for method input_type
+	6,  // 15: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLatestTreeState:input_type -> cash.z.wallet.sdk.rpc.Empty
+	16, // 16: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxos:input_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosArg
+	16, // 17: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxosStream:input_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosArg
+	6,  // 18: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLightdInfo:input_type -> cash.z.wallet.sdk.rpc.Empty
+	9,  // 19: cash.z.wallet.sdk.rpc.CompactTxStreamer.Ping:input_type -> cash.z.wallet.sdk.rpc.Duration
+	0,  // 20: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLatestBlock:output_type -> cash.z.wallet.sdk.rpc.BlockID
+	19, // 21: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetBlock:output_type -> cash.z.wallet.sdk.rpc.CompactBlock
+	19, // 22: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetBlockRange:output_type -> cash.z.wallet.sdk.rpc.CompactBlock
+	3,  // 23: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTransaction:output_type -> cash.z.wallet.sdk.rpc.RawTransaction
+	4,  // 24: cash.z.wallet.sdk.rpc.CompactTxStreamer.SendTransaction:output_type -> cash.z.wallet.sdk.rpc.SendResponse
+	3,  // 25: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressTxids:output_type -> cash.z.wallet.sdk.rpc.RawTransaction
+	13, // 26: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalance:output_type -> cash.z.wallet.sdk.rpc.Balance
+	13, // 27: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTaddressBalanceStream:output_type -> cash.z.wallet.sdk.rpc.Balance
+	20, // 28: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetMempoolTx:output_type -> cash.z.wallet.sdk.rpc.CompactTx
+	15, // 29: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetTreeState:output_type -> cash.z.wallet.sdk.rpc.TreeState
+	15, // 30: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLatestTreeState:output_type -> cash.z.wallet.sdk.rpc.TreeState
+	18, // 31: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxos:output_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosReplyList
+	17, // 32: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetAddressUtxosStream:output_type -> cash.z.wallet.sdk.rpc.GetAddressUtxosReply
+	7,  // 33: cash.z.wallet.sdk.rpc.CompactTxStreamer.GetLightdInfo:output_type -> cash.z.wallet.sdk.rpc.LightdInfo
+	10, // 34: cash.z.wallet.sdk.rpc.CompactTxStreamer.Ping:output_type -> cash.z.wallet.sdk.rpc.PingResponse
+	20, // [20:35] is the sub-list for method output_type
+	5,  // [5:20] is the sub-list for method input_type
 	5,  // [5:5] is the sub-list for extension type_name
 	5,  // [5:5] is the sub-list for extension extendee
 	0,  // [0:5] is the sub-list for field type_name
@@ -1731,6 +1739,7 @@ type CompactTxStreamerClient interface {
 	// values also (even though they can be obtained using GetBlock).
 	// The block can be specified by either height or hash.
 	GetTreeState(ctx context.Context, in *BlockID, opts ...grpc.CallOption) (*TreeState, error)
+	GetLatestTreeState(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*TreeState, error)
 	GetAddressUtxos(ctx context.Context, in *GetAddressUtxosArg, opts ...grpc.CallOption) (*GetAddressUtxosReplyList, error)
 	GetAddressUtxosStream(ctx context.Context, in *GetAddressUtxosArg, opts ...grpc.CallOption) (CompactTxStreamer_GetAddressUtxosStreamClient, error)
 	// Return information about this lightwalletd instance and the blockchain
@@ -1931,6 +1940,15 @@ func (c *compactTxStreamerClient) GetTreeState(ctx context.Context, in *BlockID,
 	return out, nil
 }
 
+func (c *compactTxStreamerClient) GetLatestTreeState(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*TreeState, error) {
+	out := new(TreeState)
+	err := c.cc.Invoke(ctx, "/cash.z.wallet.sdk.rpc.CompactTxStreamer/GetLatestTreeState", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *compactTxStreamerClient) GetAddressUtxos(ctx context.Context, in *GetAddressUtxosArg, opts ...grpc.CallOption) (*GetAddressUtxosReplyList, error) {
 	out := new(GetAddressUtxosReplyList)
 	err := c.cc.Invoke(ctx, "/cash.z.wallet.sdk.rpc.CompactTxStreamer/GetAddressUtxos", in, out, opts...)
@@ -2021,6 +2039,7 @@ type CompactTxStreamerServer interface {
 	// values also (even though they can be obtained using GetBlock).
 	// The block can be specified by either height or hash.
 	GetTreeState(context.Context, *BlockID) (*TreeState, error)
+	GetLatestTreeState(context.Context, *Empty) (*TreeState, error)
 	GetAddressUtxos(context.Context, *GetAddressUtxosArg) (*GetAddressUtxosReplyList, error)
 	GetAddressUtxosStream(*GetAddressUtxosArg, CompactTxStreamer_GetAddressUtxosStreamServer) error
 	// Return information about this lightwalletd instance and the blockchain
@@ -2063,6 +2082,9 @@ func (*UnimplementedCompactTxStreamerServer) GetMempoolTx(*Exclude, CompactTxStr
 func (*UnimplementedCompactTxStreamerServer) GetTreeState(context.Context, *BlockID) (*TreeState, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetTreeState not implemented")
 }
+func (*UnimplementedCompactTxStreamerServer) GetLatestTreeState(context.Context, *Empty) (*TreeState, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetLatestTreeState not implemented")
+}
 func (*UnimplementedCompactTxStreamerServer) GetAddressUtxos(context.Context, *GetAddressUtxosArg) (*GetAddressUtxosReplyList, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetAddressUtxos not implemented")
 }
@@ -2277,6 +2299,24 @@ func _CompactTxStreamer_GetTreeState_Handler(srv interface{}, ctx context.Contex
 	return interceptor(ctx, in, info, handler)
 }
 
+func _CompactTxStreamer_GetLatestTreeState_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(CompactTxStreamerServer).GetLatestTreeState(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/cash.z.wallet.sdk.rpc.CompactTxStreamer/GetLatestTreeState",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(CompactTxStreamerServer).GetLatestTreeState(ctx, req.(*Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _CompactTxStreamer_GetAddressUtxos_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(GetAddressUtxosArg)
 	if err := dec(in); err != nil {
@@ -2380,6 +2420,10 @@ var _CompactTxStreamer_serviceDesc = grpc.ServiceDesc{
 			MethodName: "GetTreeState",
 			Handler:    _CompactTxStreamer_GetTreeState_Handler,
 		},
+		{
+			MethodName: "GetLatestTreeState",
+			Handler:    _CompactTxStreamer_GetLatestTreeState_Handler,
+		},
 		{
 			MethodName: "GetAddressUtxos",
 			Handler:    _CompactTxStreamer_GetAddressUtxos_Handler,
diff --git a/walletrpc/service.proto b/walletrpc/service.proto
index 101f0c55..be522ff6 100644
--- a/walletrpc/service.proto
+++ b/walletrpc/service.proto
@@ -163,6 +163,7 @@ service CompactTxStreamer {
     // values also (even though they can be obtained using GetBlock).
     // The block can be specified by either height or hash.
     rpc GetTreeState(BlockID) returns (TreeState) {}
+    rpc GetLatestTreeState(Empty) returns (TreeState) {}
 
     rpc GetAddressUtxos(GetAddressUtxosArg) returns (GetAddressUtxosReplyList) {}
     rpc GetAddressUtxosStream(GetAddressUtxosArg) returns (stream GetAddressUtxosReply) {}