diff --git a/cmd/geth/main.go b/cmd/geth/main.go
index dc9fe67742..41856804c0 100644
--- a/cmd/geth/main.go
+++ b/cmd/geth/main.go
@@ -379,8 +379,6 @@ func geth(ctx *cli.Context) error {
 // it unlocks any requested accounts, and starts the RPC/IPC interfaces and the
 // miner.
 func startNode(ctx *cli.Context, stack *node.Node, backend ethapi.Backend, isConsole bool) {
-	debug.Memsize.Add("node", stack)
-
 	// Start up the node itself
 	utils.StartNode(ctx, stack, isConsole)
 
diff --git a/consensus/bor/heimdallgrpc/client.go b/consensus/bor/heimdallgrpc/client.go
index 7687b7f1c7..2f002b9b82 100644
--- a/consensus/bor/heimdallgrpc/client.go
+++ b/consensus/bor/heimdallgrpc/client.go
@@ -29,7 +29,7 @@ func NewHeimdallGRPCClient(address string) *HeimdallGRPCClient {
 		grpc_retry.WithCodes(codes.Internal, codes.Unavailable, codes.Aborted, codes.NotFound),
 	}
 
-	conn, err := grpc.Dial(address,
+	conn, err := grpc.NewClient(address,
 		grpc.WithStreamInterceptor(grpc_retry.StreamClientInterceptor(opts...)),
 		grpc.WithUnaryInterceptor(grpc_retry.UnaryClientInterceptor(opts...)),
 		grpc.WithTransportCredentials(insecure.NewCredentials()),
diff --git a/go.mod b/go.mod
index e627477b00..19db60724b 100644
--- a/go.mod
+++ b/go.mod
@@ -30,7 +30,6 @@ require (
 	github.com/ethereum/c-kzg-4844 v0.4.3
 	github.com/fatih/color v1.17.0
 	github.com/fjl/gencodec v0.0.0-20230517082657-f9840df7b83e
-	github.com/fjl/memsize v0.0.2
 	github.com/fsnotify/fsnotify v1.7.0
 	github.com/gballet/go-libpcsclite v0.0.0-20191108122812-4678299bea08
 	github.com/gballet/go-verkle v0.1.1-0.20231031103413-a67434b50f46
diff --git a/go.sum b/go.sum
index 8bc6164fa1..dc37d6848e 100644
--- a/go.sum
+++ b/go.sum
@@ -1146,7 +1146,6 @@ github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2
 github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
 github.com/fjl/gencodec v0.0.0-20230517082657-f9840df7b83e h1:bBLctRc7kr01YGvaDfgLbTwjFNW5jdp5y5rj8XXBHfY=
 github.com/fjl/gencodec v0.0.0-20230517082657-f9840df7b83e/go.mod h1:AzA8Lj6YtixmJWL+wkKoBGsLWy9gFrAzi4g+5bCKwpY=
-github.com/fjl/memsize v0.0.2 h1:27txuSD9or+NZlnOWdKUxeBzTAUkWCVh+4Gf2dWFOzA=
 github.com/fjl/memsize v0.0.2/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
 github.com/flosch/pongo2/v4 v4.0.2/go.mod h1:B5ObFANs/36VwxxlgKpdchIJHMvHB562PW+BWPhwZD8=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
diff --git a/internal/cli/command.go b/internal/cli/command.go
index 66ad650d9f..8c3bf02f0f 100644
--- a/internal/cli/command.go
+++ b/internal/cli/command.go
@@ -233,7 +233,7 @@ func (m *Meta2) NewFlagSet(n string) *flagset.Flagset {
 }
 
 func (m *Meta2) Conn() (*grpc.ClientConn, error) {
-	conn, err := grpc.Dial(m.addr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	conn, err := grpc.NewClient(m.addr, grpc.WithTransportCredentials(insecure.NewCredentials()))
 	if err != nil {
 		return nil, fmt.Errorf("failed to connect to server: %v", err)
 	}
diff --git a/internal/debug/flags.go b/internal/debug/flags.go
index 23e4745e8c..90801b444b 100644
--- a/internal/debug/flags.go
+++ b/internal/debug/flags.go
@@ -30,7 +30,6 @@ import (
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/ethereum/go-ethereum/metrics/exp"
-	"github.com/fjl/memsize/memsizeui"
 	"github.com/mattn/go-colorable"
 	"github.com/mattn/go-isatty"
 	"github.com/urfave/cli/v2"
@@ -38,8 +37,6 @@ import (
 	"gopkg.in/natefinch/lumberjack.v2"
 )
 
-var Memsize memsizeui.Handler
-
 var (
 	verbosityFlag = &cli.IntFlag{
 		Name:     "verbosity",
@@ -323,7 +320,6 @@ func StartPProf(address string, withMetrics bool) {
 	if withMetrics {
 		exp.Exp(metrics.DefaultRegistry)
 	}
-	http.Handle("/memsize/", http.StripPrefix("/memsize", &Memsize))
 	log.Info("Starting pprof server", "addr", fmt.Sprintf("http://%s/debug/pprof", address))
 	go func() {
 		if err := http.ListenAndServe(address, nil); err != nil {