diff --git a/common/debug/experiments.go b/common/debug/experiments.go
index 2abd9db87..d9ce85588 100644
--- a/common/debug/experiments.go
+++ b/common/debug/experiments.go
@@ -4,46 +4,9 @@ import (
 	"os"
 	"strconv"
 	"sync"
-	"sync/atomic"
 	"time"
 )
 
-// atomic: bit 0 is the value, bit 1 is the initialized flag
-var getNodeData uint32
-
-const (
-	gndValueFlag = 1 << iota
-	gndInitializedFlag
-)
-
-// IsGetNodeData indicates whether the GetNodeData functionality should be enabled.
-// By default that's driven by the presence or absence of DISABLE_GET_NODE_DATA environment variable.
-func IsGetNodeData() bool {
-	x := atomic.LoadUint32(&getNodeData)
-	if x&gndInitializedFlag != 0 { // already initialized
-		return x&gndValueFlag != 0
-	}
-
-	RestoreGetNodeData()
-	return IsGetNodeData()
-}
-
-// RestoreGetNodeData enables or disables the GetNodeData functionality
-// according to the presence or absence of GET_NODE_DATA environment variable.
-func RestoreGetNodeData() {
-	_, envVarSet := os.LookupEnv("GET_NODE_DATA")
-	OverrideGetNodeData(envVarSet)
-}
-
-// OverrideGetNodeData allows to explicitly enable or disable the GetNodeData functionality.
-func OverrideGetNodeData(val bool) {
-	if val {
-		atomic.StoreUint32(&getNodeData, gndInitializedFlag|gndValueFlag)
-	} else {
-		atomic.StoreUint32(&getNodeData, gndInitializedFlag)
-	}
-}
-
 var (
 	bigRoTx    uint
 	getBigRoTx sync.Once
diff --git a/turbo/trie/trie.go b/turbo/trie/trie.go
index afadc7bf6..33e067e87 100644
--- a/turbo/trie/trie.go
+++ b/turbo/trie/trie.go
@@ -25,11 +25,9 @@ import (
 	libcommon "github.com/ledgerwatch/erigon-lib/common"
 	"github.com/ledgerwatch/erigon-lib/common/cmp"
 	"github.com/ledgerwatch/erigon/common"
-	"github.com/ledgerwatch/erigon/common/debug"
 	"github.com/ledgerwatch/erigon/core/types/accounts"
 	"github.com/ledgerwatch/erigon/crypto"
 	"github.com/ledgerwatch/erigon/ethdb"
-	"github.com/ledgerwatch/log/v3"
 )
 
 var (
@@ -52,8 +50,6 @@ type Trie struct {
 	root node
 
 	newHasherFunc func() *hasher
-
-	hashMap map[common.Hash]node
 }
 
 // New creates a trie with an existing root node from db.
@@ -67,7 +63,6 @@ type Trie struct {
 func New(root common.Hash) *Trie {
 	trie := &Trie{
 		newHasherFunc: func() *hasher { return newHasher( /*valueNodesRlpEncoded = */ false) },
-		hashMap:       make(map[common.Hash]node),
 	}
 	if (root != common.Hash{}) && root != EmptyRoot {
 		trie.root = hashNode{hash: root[:]}
@@ -80,7 +75,6 @@ func New(root common.Hash) *Trie {
 func NewTestRLPTrie(root common.Hash) *Trie {
 	trie := &Trie{
 		newHasherFunc: func() *hasher { return newHasher( /*valueNodesRlpEncoded = */ true) },
-		hashMap:       make(map[common.Hash]node),
 	}
 	if (root != common.Hash{}) && root != EmptyRoot {
 		trie.root = hashNode{hash: root[:]}
@@ -515,7 +509,6 @@ func (t *Trie) insertRecursive(origNode node, key []byte, pos int, value node) (
 
 		// replacing nodes except accounts
 		if !origNok {
-			t.evictSubtreeFromHashMap(origNode)
 			return true, value
 		}
 	}
@@ -538,14 +531,12 @@ func (t *Trie) insertRecursive(origNode node, key []byte, pos int, value node) (
 		if matchlen == len(n.Key) || n.Key[matchlen] == 16 {
 			updated, nn = t.insertRecursive(n.Val, key, pos+matchlen, value)
 			if updated {
-				t.evictNodeFromHashMap(n)
 				n.Val = nn
 				n.ref.len = 0
 			}
 			newNode = n
 		} else {
 			// Otherwise branch out at the index where they differ.
-			t.evictNodeFromHashMap(n)
 			var c1 node
 			if len(n.Key) == matchlen+1 {
 				c1 = n.Val
@@ -588,7 +579,6 @@ func (t *Trie) insertRecursive(origNode node, key []byte, pos int, value node) (
 		case i1:
 			updated, nn = t.insertRecursive(n.child1, key, pos+1, value)
 			if updated {
-				t.evictNodeFromHashMap(n)
 				n.child1 = nn
 				n.ref.len = 0
 			}
@@ -596,13 +586,11 @@ func (t *Trie) insertRecursive(origNode node, key []byte, pos int, value node) (
 		case i2:
 			updated, nn = t.insertRecursive(n.child2, key, pos+1, value)
 			if updated {
-				t.evictNodeFromHashMap(n)
 				n.child2 = nn
 				n.ref.len = 0
 			}
 			newNode = n
 		default:
-			t.evictNodeFromHashMap(n)
 			var child node
 			if len(key) == pos+1 {
 				child = value
@@ -622,7 +610,6 @@ func (t *Trie) insertRecursive(origNode node, key []byte, pos int, value node) (
 	case *fullNode:
 		child := n.Children[key[pos]]
 		if child == nil {
-			t.evictNodeFromHashMap(n)
 			if len(key) == pos+1 {
 				n.Children[key[pos]] = value
 			} else {
@@ -633,7 +620,6 @@ func (t *Trie) insertRecursive(origNode node, key []byte, pos int, value node) (
 		} else {
 			updated, nn = t.insertRecursive(child, key, pos+1, value)
 			if updated {
-				t.evictNodeFromHashMap(n)
 				n.Children[key[pos]] = nn
 				n.ref.len = 0
 			}
@@ -760,14 +746,6 @@ func (t *Trie) hook(hex []byte, n node, hash []byte) error {
 }
 
 func (t *Trie) touchAll(n node, hex []byte, del bool, incarnation uint64) {
-	if del {
-		t.evictNodeFromHashMap(n)
-	} else if len(n.reference()) == common.HashLength && debug.IsGetNodeData() {
-		var key common.Hash
-		copy(key[:], n.reference())
-		t.hashMap[key] = n
-	}
-
 	switch n := n.(type) {
 	case *shortNode:
 		if _, ok := n.Val.(valueNode); !ok {
@@ -819,7 +797,6 @@ func (t *Trie) convertToShortNode(child node, pos uint) node {
 		// might not be loaded yet, resolve it just for this
 		// check.
 		if short, ok := child.(*shortNode); ok {
-			t.evictNodeFromHashMap(child)
 			k := make([]byte, len(short.Key)+1)
 			k[0] = byte(pos)
 			copy(k[1:], short.Key)
@@ -854,7 +831,6 @@ func (t *Trie) deleteRecursive(origNode node, key []byte, keyStart int, preserve
 			}
 
 			if removeNodeEntirely {
-				t.evictNodeFromHashMap(n)
 				updated = true
 				touchKey := key[:keyStart+matchlen]
 				if touchKey[len(touchKey)-1] == 16 {
@@ -871,7 +847,6 @@ func (t *Trie) deleteRecursive(origNode node, key []byte, keyStart int, preserve
 				if !updated {
 					newNode = n
 				} else {
-					t.evictNodeFromHashMap(n)
 					if nn == nil {
 						newNode = nil
 					} else {
@@ -905,7 +880,6 @@ func (t *Trie) deleteRecursive(origNode node, key []byte, keyStart int, preserve
 			if !updated {
 				newNode = n
 			} else {
-				t.evictNodeFromHashMap(n)
 				if nn == nil {
 					newNode = t.convertToShortNode(n.child2, uint(i2))
 				} else {
@@ -919,7 +893,6 @@ func (t *Trie) deleteRecursive(origNode node, key []byte, keyStart int, preserve
 			if !updated {
 				newNode = n
 			} else {
-				t.evictNodeFromHashMap(n)
 				if nn == nil {
 					newNode = t.convertToShortNode(n.child1, uint(i1))
 				} else {
@@ -940,7 +913,6 @@ func (t *Trie) deleteRecursive(origNode node, key []byte, keyStart int, preserve
 		if !updated {
 			newNode = n
 		} else {
-			t.evictNodeFromHashMap(n)
 			n.Children[key[keyStart]] = nn
 			// Check how many non-nil entries are left after deleting and
 			// reduce the full node to a short node if only one entry is
@@ -1078,13 +1050,7 @@ func (t *Trie) Reset() {
 }
 
 func (t *Trie) getHasher() *hasher {
-	h := t.newHasherFunc()
-	if debug.IsGetNodeData() {
-		h.callback = func(key common.Hash, nd node) {
-			t.hashMap[key] = nd
-		}
-	}
-	return h
+	return t.newHasherFunc()
 }
 
 // DeepHash returns internal hash of a node reachable by the specified key prefix.
@@ -1135,8 +1101,6 @@ func (t *Trie) EvictNode(hex []byte) {
 		// can work with other nodes type
 	}
 
-	t.evictSubtreeFromHashMap(nd)
-
 	var hn common.Hash
 	if nd == nil {
 		fmt.Printf("nd == nil, hex %x, parent node: %T\n", hex, parent)
@@ -1214,65 +1178,3 @@ func (t *Trie) TrieSize() int {
 func (t *Trie) NumberOfAccounts() int {
 	return calcSubtreeNodes(t.root)
 }
-
-// GetNodeByHash gets node's RLP by hash.
-func (t *Trie) GetNodeByHash(hash common.Hash) []byte {
-	nd := t.hashMap[hash]
-	if nd == nil {
-		return nil
-	}
-
-	h := t.getHasher()
-	defer returnHasherToPool(h)
-
-	rlp, err := h.hashChildren(nd, 0)
-	if err != nil {
-		log.Warn("GetNodeByHash error while producing node RLP", "err", err)
-		return nil
-	}
-
-	return libcommon.Copy(rlp)
-}
-
-func (t *Trie) evictNodeFromHashMap(nd node) {
-	if !debug.IsGetNodeData() || nd == nil {
-		return
-	}
-	if len(nd.reference()) == common.HashLength {
-		var key common.Hash
-		copy(key[:], nd.reference())
-		delete(t.hashMap, key)
-	}
-}
-
-func (t *Trie) evictSubtreeFromHashMap(n node) {
-	if !debug.IsGetNodeData() {
-		return
-	}
-	t.evictNodeFromHashMap(n)
-
-	switch n := n.(type) {
-	case *shortNode:
-		if _, ok := n.Val.(valueNode); !ok {
-			t.evictSubtreeFromHashMap(n.Val)
-		}
-	case *duoNode:
-		t.evictSubtreeFromHashMap(n.child1)
-		t.evictSubtreeFromHashMap(n.child2)
-	case *fullNode:
-		for _, child := range n.Children {
-			if child != nil {
-				t.evictSubtreeFromHashMap(child)
-			}
-		}
-	case *accountNode:
-		if n.storage != nil {
-			t.evictSubtreeFromHashMap(n.storage)
-		}
-	}
-}
-
-// HashMapSize returns the number of entries in trie's hash map.
-func (t *Trie) HashMapSize() int {
-	return len(t.hashMap)
-}
diff --git a/turbo/trie/trie_test.go b/turbo/trie/trie_test.go
index be1d4dc70..f4691cb33 100644
--- a/turbo/trie/trie_test.go
+++ b/turbo/trie/trie_test.go
@@ -27,7 +27,6 @@ import (
 
 	"github.com/davecgh/go-spew/spew"
 	"github.com/ledgerwatch/erigon/common"
-	"github.com/ledgerwatch/erigon/common/debug"
 	"github.com/ledgerwatch/erigon/core/types/accounts"
 	"github.com/ledgerwatch/erigon/crypto"
 	"github.com/ledgerwatch/erigon/rlp"
@@ -282,45 +281,6 @@ func TestDeepHash(t *testing.T) {
 	}
 }
 
-func TestHashMapLeak(t *testing.T) {
-	debug.OverrideGetNodeData(true)
-	defer debug.OverrideGetNodeData(false)
-	// freeze the randomness
-	random := rand.New(rand.NewSource(794656320434))
-
-	// now create a trie with some small and some big leaves
-	trie := newEmpty()
-	nTouches := 256 * 10
-
-	var key [1]byte
-	var val [8]byte
-	for i := 0; i < nTouches; i++ {
-		key[0] = byte(random.Intn(256))
-		binary.BigEndian.PutUint64(val[:], random.Uint64())
-
-		option := random.Intn(3)
-		if option == 0 {
-			// small leaf node
-			trie.Update(key[:], val[:])
-		} else if option == 1 {
-			// big leaf node
-			trie.Update(key[:], crypto.Keccak256(val[:]))
-		} else {
-			// test delete as well
-			trie.Delete(key[:])
-		}
-	}
-
-	// check the size of trie's hash map
-	trie.Hash()
-
-	nHashes := trie.HashMapSize()
-	nExpected := 1 + 16 + 256/3
-
-	assert.GreaterOrEqual(t, nHashes, nExpected*7/8)
-	assert.LessOrEqual(t, nHashes, nExpected*9/8)
-}
-
 func genRandomByteArrayOfLen(length uint) []byte {
 	array := make([]byte, length)
 	for i := uint(0); i < length; i++ {