diff --git a/contracts/commitments/batched_kzg_verifier.sol b/contracts/commitments/batched_kzg_verifier.sol
new file mode 100644
index 0000000..3511d78
--- /dev/null
+++ b/contracts/commitments/batched_kzg_verifier.sol
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: Apache-2.0.
+//---------------------------------------------------------------------------//
+// Copyright (c) 2024 Vasiliy Olekhov <vasiliy.olekhov@nil.foundation>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//---------------------------------------------------------------------------//
+pragma solidity >=0.8.4;
+
+import "../types.sol";
+import "./batched_fri_verifier.sol";
+import "../algebra/polynomial.sol";
+import "../basic_marshalling.sol";
+import "../algebra/bn254.sol";
+
+library batched_kzg_verifier {
+
+    function verify_proof(
+        /*
+        uint256[] memory commitments,
+        types.kzg_proof_type memory kzg_proof,
+        types.transcript_data memory tr_state,
+        types.kzg_params_type memory kzg_params*/)
+    internal view returns (bool result) {
+
+        types.g1_point memory a1 = bn254_crypto.new_g1(
+            13537094572093675138513973797244805699587981214733746302150278342976640424397,
+            9554926369995100646077410167290930878381045633071770559944038420370185418405);
+
+        types.g2_point memory a2 = bn254_crypto.new_g2(
+            10857046999023057135944570762232829481370756359578518086990519993285655852781,
+            11559732032986387107991004021392285783925812861821192530917403151452391805634,
+            8495653923123431417604973247489272438418190587263600148770280649306958101930,
+            4082367875863433681332203403145435568316851327593401208105741076214120093531);
+
+        types.g1_point memory b1 = bn254_crypto.new_g1(
+            18537193526015835698554895901144353361264554539198746530791998564522770502405,
+            15073207450244909649956103901894317250233986784535780985960937295179118615068);
+
+        types.g2_point memory b2 = bn254_crypto.new_g2(
+            15512671280233143720612069991584289591749188907863576513414377951116606878472,
+            18551411094430470096460536606940536822990217226529861227533666875800903099477,
+            13376798835316611669264291046140500151806347092962367781523498857425536295743,
+            1711576522631428957817575436337311654689480489843856945284031697403898093784);
+
+        return bn254_crypto.pairingProd2(a1,a2, b1,b2);
+    }
+}
diff --git a/contracts/types.sol b/contracts/types.sol
index 8f3a226..85feb57 100644
--- a/contracts/types.sol
+++ b/contracts/types.sol
@@ -192,6 +192,18 @@ library types {
         uint256[] fri_roots;                // It should be bytes32
     }
 
+
+    struct kzg_params_type {
+        uint256 commitments_num;
+        uint256 theta;
+        uint256 theta_2;
+    }
+
+    struct kzg_proof_type {
+        g1_point pi_1;
+        g1_point pi_2;
+    }
+
     struct fri_state_type {
         bytes b;
         //0x0