diff --git a/rpc/http.go b/rpc/http.go
index 8700fc557..743dc0a42 100644
--- a/rpc/http.go
+++ b/rpc/http.go
@@ -143,6 +143,13 @@ func (impl *RPC) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		} else {
 			rdr.RenderData(tx)
 		}
+	case "getwithdrawalclaim":
+		tx, err := readWithdrawal(impl.Store, call.Params)
+		if err != nil {
+			rdr.RenderError(err)
+		} else {
+			rdr.RenderData(tx)
+		}
 	case "getutxo":
 		utxo, err := getUTXO(impl.Store, call.Params)
 		if err != nil {
diff --git a/rpc/withdrawal.go b/rpc/withdrawal.go
new file mode 100644
index 000000000..93a8e1b4b
--- /dev/null
+++ b/rpc/withdrawal.go
@@ -0,0 +1,32 @@
+package rpc
+
+import (
+	"encoding/hex"
+	"errors"
+	"fmt"
+
+	"github.com/MixinNetwork/mixin/crypto"
+	"github.com/MixinNetwork/mixin/storage"
+)
+
+func readWithdrawal(store storage.Store, params []any) (map[string]any, error) {
+	if len(params) != 1 {
+		return nil, errors.New("invalid params count")
+	}
+	hash, err := crypto.HashFromString(fmt.Sprint(params[1]))
+	if err != nil {
+		return nil, err
+	}
+
+	ver, snap, err := store.ReadWithdrawalClaim(hash)
+	if err != nil || ver == nil {
+		return nil, err
+	}
+
+	data := transactionToMap(ver)
+	data["hex"] = hex.EncodeToString(ver.Marshal())
+	if len(snap) > 0 {
+		data["snapshot"] = snap
+	}
+	return data, nil
+}
diff --git a/storage/badger_graph.go b/storage/badger_graph.go
index 46c4a9b2e..ff792e009 100644
--- a/storage/badger_graph.go
+++ b/storage/badger_graph.go
@@ -16,6 +16,7 @@ const (
 	graphPrefixGhost           = "GHOST" // each output key should only be used once
 	graphPrefixUTXO            = "UTXO"  // unspent outputs, including first consumed transaction hash
 	graphPrefixDeposit         = "DEPOSIT"
+	graphPrefixWithdrawal      = "WITHDRAWAL"
 	graphPrefixMint            = "MINTUNIVERSAL"
 	graphPrefixTransaction     = "TRANSACTION"  // raw transaction, may not be finalized yet, if finalized with first finalized snapshot hash
 	graphPrefixFinalization    = "FINALIZATION" // transaction finalization hack
diff --git a/storage/badger_transaction.go b/storage/badger_transaction.go
index f03e2d0a9..50d7d3b15 100644
--- a/storage/badger_transaction.go
+++ b/storage/badger_transaction.go
@@ -166,7 +166,7 @@ func finalizeTransaction(txn *badger.Txn, ver *common.VersionedTransaction, snap
 
 	genesis := len(ver.Inputs[0].Genesis) > 0
 	for _, utxo := range ver.UnspentOutputs() {
-		err := writeUTXO(txn, utxo, ver.Extra, snap.Timestamp, genesis)
+		err := writeUTXO(txn, utxo, ver, snap.Timestamp, genesis)
 		if err != nil {
 			return err
 		}
@@ -175,7 +175,7 @@ func finalizeTransaction(txn *badger.Txn, ver *common.VersionedTransaction, snap
 	return writeTotalInAsset(txn, ver)
 }
 
-func writeUTXO(txn *badger.Txn, utxo *common.UTXOWithLock, extra []byte, timestamp uint64, genesis bool) error {
+func writeUTXO(txn *badger.Txn, utxo *common.UTXOWithLock, ver *common.VersionedTransaction, timestamp uint64, genesis bool) error {
 	for _, k := range utxo.Keys {
 		err := lockGhostKey(txn, k, utxo.Hash, true)
 		if err != nil {
@@ -190,9 +190,9 @@ func writeUTXO(txn *badger.Txn, utxo *common.UTXOWithLock, extra []byte, timesta
 	}
 
 	var signer, payee crypto.Key
-	if len(extra) >= len(signer) {
-		copy(signer[:], extra)
-		copy(payee[:], extra[len(signer):])
+	if len(ver.Extra) >= len(signer) {
+		copy(signer[:], ver.Extra)
+		copy(payee[:], ver.Extra[len(signer):])
 	}
 	switch utxo.Type {
 	case common.OutputTypeNodePledge:
@@ -204,7 +204,9 @@ func writeUTXO(txn *badger.Txn, utxo *common.UTXOWithLock, extra []byte, timesta
 	case common.OutputTypeNodeRemove:
 		return writeNodeRemove(txn, signer, payee, utxo.Hash, timestamp)
 	case common.OutputTypeCustodianUpdateNodes:
-		return writeCustodianNodes(txn, timestamp, utxo, extra, genesis)
+		return writeCustodianNodes(txn, timestamp, utxo, ver.Extra, genesis)
+	case common.OutputTypeWithdrawalClaim:
+		return writeWithdrawalClaim(txn, ver.References[0], ver.PayloadHash())
 	}
 
 	return nil
diff --git a/storage/badger_withdrawal.go b/storage/badger_withdrawal.go
new file mode 100644
index 000000000..696fe648e
--- /dev/null
+++ b/storage/badger_withdrawal.go
@@ -0,0 +1,49 @@
+package storage
+
+import (
+	"encoding/hex"
+
+	"github.com/MixinNetwork/mixin/common"
+	"github.com/MixinNetwork/mixin/crypto"
+	"github.com/dgraph-io/badger/v4"
+)
+
+func (s *BadgerStore) ReadWithdrawalClaim(hash crypto.Hash) (*common.VersionedTransaction, string, error) {
+	txn := s.snapshotsDB.NewTransaction(false)
+	defer txn.Discard()
+
+	key := graphWithdrawalClaimKey(hash)
+	item, err := txn.Get(key)
+	if err == badger.ErrKeyNotFound {
+		return nil, "", nil
+	} else if err != nil {
+		return nil, "", err
+	}
+	val, err := item.ValueCopy(nil)
+	if err != nil {
+		return nil, "", err
+	}
+
+	var claim crypto.Hash
+	if len(val) != len(claim) {
+		panic(hex.EncodeToString(val))
+	}
+	copy(claim[:], val)
+	return readTransactionAndFinalization(txn, claim)
+}
+
+func writeWithdrawalClaim(txn *badger.Txn, hash, claim crypto.Hash) error {
+	tx, snap, err := readTransactionAndFinalization(txn, hash)
+	if err != nil {
+		return err
+	}
+	if tx == nil || len(snap) != 64 {
+		panic(claim.String())
+	}
+	key := graphWithdrawalClaimKey(hash)
+	return txn.Set(key, claim[:])
+}
+
+func graphWithdrawalClaimKey(tx crypto.Hash) []byte {
+	return append([]byte(graphPrefixWithdrawal), tx[:]...)
+}
diff --git a/storage/interface.go b/storage/interface.go
index 0dcda9053..e9d759b11 100644
--- a/storage/interface.go
+++ b/storage/interface.go
@@ -24,6 +24,7 @@ type Store interface {
 	LockUTXOs(inputs []*common.Input, tx crypto.Hash, fork bool) error
 	ReadDepositLock(deposit *common.DepositData) (crypto.Hash, error)
 	LockDepositInput(deposit *common.DepositData, tx crypto.Hash, fork bool) error
+	ReadWithdrawalClaim(hash crypto.Hash) (*common.VersionedTransaction, string, error)
 	ReadGhostKeyLock(key crypto.Key) (*crypto.Hash, error)
 	LockGhostKeys(keys []*crypto.Key, tx crypto.Hash, fork bool) error
 	ReadSnapshot(hash crypto.Hash) (*common.SnapshotWithTopologicalOrder, error)