diff --git a/packages/taiko-client/cmd/flags/driver.go b/packages/taiko-client/cmd/flags/driver.go
index 3c28dc7571..67ddc823fb 100644
--- a/packages/taiko-client/cmd/flags/driver.go
+++ b/packages/taiko-client/cmd/flags/driver.go
@@ -8,14 +8,6 @@ import (
 
 // Optional flags used by driver.
 var (
-	P2PSync = &cli.BoolFlag{
-		Name: "p2p.sync",
-		Usage: "Try P2P syncing blocks between L2 execution engines, " +
-			"will be helpful to bring a new node online quickly",
-		Value:    false,
-		Category: driverCategory,
-		EnvVars:  []string{"P2P_SYNC"},
-	}
 	P2PSyncTimeout = &cli.DurationFlag{
 		Name: "p2p.syncTimeout",
 		Usage: "P2P syncing timeout, if no sync progress is made within this time span, " +
@@ -27,6 +19,7 @@ var (
 	CheckPointSyncURL = &cli.StringFlag{
 		Name:     "p2p.checkPointSyncUrl",
 		Usage:    "HTTP RPC endpoint of another synced L2 execution engine node",
+		Required: true,
 		Category: driverCategory,
 		EnvVars:  []string{"P2P_CHECK_POINT_SYNC_URL"},
 	}
@@ -60,7 +53,6 @@ var DriverFlags = MergeFlags(CommonFlags, []cli.Flag{
 	L2WSEndpoint,
 	L2AuthEndpoint,
 	JWTSecret,
-	P2PSync,
 	P2PSyncTimeout,
 	CheckPointSyncURL,
 	MaxExponent,
diff --git a/packages/taiko-client/driver/chain_syncer/chain_syncer.go b/packages/taiko-client/driver/chain_syncer/chain_syncer.go
index 6e17215d73..ab9f36b43d 100644
--- a/packages/taiko-client/driver/chain_syncer/chain_syncer.go
+++ b/packages/taiko-client/driver/chain_syncer/chain_syncer.go
@@ -32,10 +32,6 @@ type L2ChainSyncer struct {
 
 	// Sync mode
 	syncMode string
-
-	// If this flag is activated, will try P2P beacon sync if current node is behind of the protocol's
-	// the latest verified block head
-	p2pSync bool
 }
 
 // New creates a new chain syncer instance.
@@ -43,7 +39,6 @@ func New(
 	ctx context.Context,
 	rpc *rpc.Client,
 	state *state.State,
-	p2pSync bool,
 	p2pSyncTimeout time.Duration,
 	maxRetrieveExponent uint64,
 	blobServerEndpoint *url.URL,
@@ -78,7 +73,6 @@ func New(
 		blobSyncer:      blobSyncer,
 		progressTracker: tracker,
 		syncMode:        syncMode,
-		p2pSync:         p2pSync,
 	}, nil
 }
 
@@ -104,7 +98,6 @@ func (s *L2ChainSyncer) Sync() error {
 	if s.progressTracker.Triggered() {
 		log.Info(
 			"Switch to insert pending blocks one by one",
-			"p2pEnabled", s.p2pSync,
 			"p2pOutOfSync", s.progressTracker.OutOfSync(),
 		)
 
@@ -170,13 +163,12 @@ func (s *L2ChainSyncer) AheadOfHeadToSync(heightToSync uint64) bool {
 
 // needNewBeaconSyncTriggered checks whether the current L2 execution engine needs to trigger
 // another new beacon sync, the following conditions should be met:
-// 1. The `P2PSync` flag is set.
-// 2. The protocol's latest verified block head is not zero.
-// 3. The L2 execution engine's chain is behind of the protocol's latest verified block head.
-// 4. The L2 execution engine's chain has met a sync timeout issue.
+// 1. The protocol's latest verified block head is not zero.
+// 2. The L2 execution engine's chain is behind of the protocol's latest verified block head.
+// 3. The L2 execution engine's chain has met a sync timeout issue.
 func (s *L2ChainSyncer) needNewBeaconSyncTriggered() (uint64, bool, error) {
 	// If the flag is not set or there was a finished beacon sync, we simply return false.
-	if !s.p2pSync || s.progressTracker.Finished() {
+	if s.progressTracker.Finished() {
 		return 0, false, nil
 	}
 
diff --git a/packages/taiko-client/driver/chain_syncer/chain_syncer_test.go b/packages/taiko-client/driver/chain_syncer/chain_syncer_test.go
index 5327317f02..f18e10b7b2 100644
--- a/packages/taiko-client/driver/chain_syncer/chain_syncer_test.go
+++ b/packages/taiko-client/driver/chain_syncer/chain_syncer_test.go
@@ -39,7 +39,6 @@ func (s *ChainSyncerTestSuite) SetupTest() {
 		context.Background(),
 		s.RPCClient,
 		state,
-		false,
 		1*time.Hour,
 		0,
 		nil,
diff --git a/packages/taiko-client/driver/config.go b/packages/taiko-client/driver/config.go
index 3eb3b95e23..418e3c8a7a 100644
--- a/packages/taiko-client/driver/config.go
+++ b/packages/taiko-client/driver/config.go
@@ -17,7 +17,6 @@ import (
 // Config contains the configurations to initialize a Taiko driver.
 type Config struct {
 	*rpc.ClientConfig
-	P2PSync            bool
 	P2PSyncTimeout     time.Duration
 	RetryInterval      time.Duration
 	MaxExponent        uint64
@@ -34,11 +33,10 @@ func NewConfigFromCliContext(c *cli.Context) (*Config, error) {
 	}
 
 	var (
-		p2pSync      = c.Bool(flags.P2PSync.Name)
 		l2CheckPoint = c.String(flags.CheckPointSyncURL.Name)
 	)
 
-	if p2pSync && len(l2CheckPoint) == 0 {
+	if len(l2CheckPoint) == 0 {
 		return nil, errors.New("empty L2 check point URL")
 	}
 
@@ -65,8 +63,8 @@ func NewConfigFromCliContext(c *cli.Context) (*Config, error) {
 		}
 	}
 
-	if beaconEndpoint == "" && blobServerEndpoint == nil && socialScanEndpoint == nil {
-		return nil, errors.New("empty L1 beacon endpoint, blob server and Social Scan endpoint")
+	if beaconEndpoint == "" {
+		return nil, errors.New("empty L1 beacon endpoint")
 	}
 
 	var timeout = c.Duration(flags.RPCTimeout.Name)
@@ -83,7 +81,6 @@ func NewConfigFromCliContext(c *cli.Context) (*Config, error) {
 			Timeout:          timeout,
 		},
 		RetryInterval:      c.Duration(flags.BackOffRetryInterval.Name),
-		P2PSync:            p2pSync,
 		P2PSyncTimeout:     c.Duration(flags.P2PSyncTimeout.Name),
 		MaxExponent:        c.Uint64(flags.MaxExponent.Name),
 		BlobServerEndpoint: blobServerEndpoint,
diff --git a/packages/taiko-client/driver/config_test.go b/packages/taiko-client/driver/config_test.go
index f65359467d..829501f038 100644
--- a/packages/taiko-client/driver/config_test.go
+++ b/packages/taiko-client/driver/config_test.go
@@ -34,7 +34,6 @@ func (s *DriverTestSuite) TestNewConfigFromCliContext() {
 		s.Equal(taikoL2, c.TaikoL2Address.String())
 		s.Equal(120*time.Second, c.P2PSyncTimeout)
 		s.NotEmpty(c.JwtSecret)
-		s.True(c.P2PSync)
 		s.Equal(l2CheckPoint, c.L2CheckPoint)
 		s.Nil(new(Driver).InitFromCli(context.Background(), ctx))
 
@@ -52,7 +51,6 @@ func (s *DriverTestSuite) TestNewConfigFromCliContext() {
 		"--" + flags.JWTSecret.Name, os.Getenv("JWT_SECRET"),
 		"--" + flags.P2PSyncTimeout.Name, "120s",
 		"--" + flags.RPCTimeout.Name, "5s",
-		"--" + flags.P2PSync.Name,
 		"--" + flags.CheckPointSyncURL.Name, l2CheckPoint,
 	}))
 }
@@ -70,7 +68,6 @@ func (s *DriverTestSuite) TestNewConfigFromCliContextEmptyL2CheckPoint() {
 	s.ErrorContains(app.Run([]string{
 		"TestNewConfigFromCliContext",
 		"--" + flags.JWTSecret.Name, os.Getenv("JWT_SECRET"),
-		"--" + flags.P2PSync.Name,
 		"--" + flags.L2WSEndpoint.Name, "",
 	}), "empty L2 check point URL")
 }
@@ -85,7 +82,6 @@ func (s *DriverTestSuite) SetupApp() *cli.App {
 		&cli.StringFlag{Name: flags.TaikoL1Address.Name},
 		&cli.StringFlag{Name: flags.TaikoL2Address.Name},
 		&cli.StringFlag{Name: flags.JWTSecret.Name},
-		&cli.BoolFlag{Name: flags.P2PSync.Name},
 		&cli.DurationFlag{Name: flags.P2PSyncTimeout.Name},
 		&cli.DurationFlag{Name: flags.RPCTimeout.Name},
 		&cli.StringFlag{Name: flags.CheckPointSyncURL.Name},
diff --git a/packages/taiko-client/driver/driver.go b/packages/taiko-client/driver/driver.go
index a5990139dc..50bba29e01 100644
--- a/packages/taiko-client/driver/driver.go
+++ b/packages/taiko-client/driver/driver.go
@@ -69,7 +69,7 @@ func (d *Driver) InitFromConfig(ctx context.Context, cfg *Config) (err error) {
 		return err
 	}
 
-	if cfg.P2PSync && peers == 0 {
+	if peers == 0 {
 		log.Warn("P2P syncing verified blocks enabled, but no connected peer found in L2 execution engine")
 	}
 
@@ -77,7 +77,6 @@ func (d *Driver) InitFromConfig(ctx context.Context, cfg *Config) (err error) {
 		d.ctx,
 		d.rpc,
 		d.state,
-		cfg.P2PSync,
 		cfg.P2PSyncTimeout,
 		cfg.MaxExponent,
 		cfg.BlobServerEndpoint,