diff --git a/core/vm/whitelist_precompile.go b/core/vm/whitelist_precompile.go
new file mode 100644
index 0000000000..e2060bf6bd
--- /dev/null
+++ b/core/vm/whitelist_precompile.go
@@ -0,0 +1,80 @@
+// Copyright 2014 The go-ethereum Authors
+// This file is part of the go-ethereum library.
+//
+// The go-ethereum library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// The go-ethereum library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+
+package vm
+
+import (
+	"fmt"
+
+	"github.com/ethereum/go-ethereum/common"
+)
+
+// WhitelistPrecompile is a precompiled contract for address whitelisting.
+type WhitelistPrecompile struct {
+	whitelist map[common.Address]struct{}
+	admin     common.Address
+}
+
+func NewWhitelistPrecompile(addresses []common.Address) *WhitelistPrecompile {
+	wl := make(map[common.Address]struct{})
+	for _, addr := range addresses {
+		wl[addr] = struct{}{}
+	}
+	// Admin address derived from private key: badb9f5dec5b628a70ce52d143f5ac75e6ef5fda9afedfdd423bb539552b40cc
+	admin := common.HexToAddress("0x7e8F7263f8888dBA66E3474BAE72d51b545de0a2")
+	return &WhitelistPrecompile{whitelist: wl, admin: admin}
+}
+
+func (w *WhitelistPrecompile) RequiredGas(input []byte) uint64 {
+	return 1000 // Arbitrary, adjust as needed
+}
+
+func (w *WhitelistPrecompile) Run(input []byte) ([]byte, error) {
+	// Input format:
+	// [mode (1 byte)] [caller address (20 bytes)] [target address (20 bytes, optional)]
+	// mode = 0: check whitelist (caller)
+	// mode = 1: add to whitelist (admin only, target address required)
+	if len(input) < 21 {
+		return nil, fmt.Errorf("input too short")
+	}
+	mode := input[0]
+	caller := common.BytesToAddress(input[1:21])
+	switch mode {
+	case 0:
+		// Check if caller is whitelisted
+		if _, ok := w.whitelist[caller]; !ok {
+			return nil, fmt.Errorf("address not whitelisted")
+		}
+		return []byte("ok"), nil
+	case 1:
+		// Add to whitelist (admin only)
+		if caller != w.admin {
+			return nil, fmt.Errorf("only admin can add")
+		}
+		if len(input) < 41 {
+			return nil, fmt.Errorf("target address missing")
+		}
+		target := common.BytesToAddress(input[21:41])
+		w.whitelist[target] = struct{}{}
+		return []byte("added"), nil
+	default:
+		return nil, fmt.Errorf("invalid mode")
+	}
+}
+
+func (w *WhitelistPrecompile) Name() string {
+	return "WhitelistPrecompile"
+}