diff --git a/consensus/parlia/parlia.go b/consensus/parlia/parlia.go
index 0fca851d6b..d55e16188d 100644
--- a/consensus/parlia/parlia.go
+++ b/consensus/parlia/parlia.go
@@ -1106,7 +1106,14 @@ func (p *Parlia) applyTransaction(
 		}
 		actualTx := (*receivedTxs)[0]
 		if !bytes.Equal(p.signer.Hash(actualTx).Bytes(), expectedHash.Bytes()) {
-			return fmt.Errorf("expected tx hash %v, get %v", expectedHash.String(), actualTx.Hash().String())
+			return fmt.Errorf("expected tx hash %v, get %v, nonce %d, to %s, value %s, gas %d, gasPrice %s, data %s", expectedHash.String(), actualTx.Hash().String(),
+				expectedTx.Nonce(),
+				expectedTx.To().String(),
+				expectedTx.Value().String(),
+				expectedTx.Gas(),
+				expectedTx.GasPrice().String(),
+				hex.EncodeToString(expectedTx.Data()),
+			)
 		}
 		expectedTx = actualTx
 		// move to next
diff --git a/core/blockchain.go b/core/blockchain.go
index 03db0518e4..c4a2cb5073 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -232,7 +232,7 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, chainConfig *par
 		cacheConfig: cacheConfig,
 		db:          db,
 		triegc:      prque.New(nil),
-		stateCache: state.NewDatabaseWithConfig(db, &trie.Config{
+		stateCache: state.NewDatabaseWithConfigAndCache(db, &trie.Config{
 			Cache:     cacheConfig.TrieCleanLimit,
 			Journal:   cacheConfig.TrieCleanJournal,
 			Preimages: cacheConfig.Preimages,
@@ -1936,7 +1936,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, er
 		if err := bc.validator.ValidateState(block, statedb, receipts, usedGas); err != nil {
 			bc.reportBlock(block, receipts, err)
 			atomic.StoreUint32(&followupInterrupt, 1)
-			log.Error("validate state failed", err)
+			log.Error("validate state failed", "error", err)
 			return it.index, err
 		}
 		proctime := time.Since(start)
diff --git a/core/state/database.go b/core/state/database.go
index 1a06e33409..2919cc618d 100644
--- a/core/state/database.go
+++ b/core/state/database.go
@@ -32,6 +32,12 @@ const (
 	// Number of codehash->size associations to keep.
 	codeSizeCacheSize = 100000
 
+	// Number of state trie in cache
+	accountTrieCacheSize = 11
+
+	// Number of storage Trie in cache
+	storageTrieCacheSize = 2000
+
 	// Cache size granted for caching clean code.
 	codeCacheSize = 64 * 1024 * 1024
 )
@@ -55,6 +61,12 @@ type Database interface {
 
 	// TrieDB retrieves the low level trie database used for data storage.
 	TrieDB() *trie.Database
+
+	// Cache the account trie tree
+	CacheAccount(root common.Hash, t Trie)
+
+	// Cache the storage trie tree
+	CacheStorage(addr common.Address, root common.Hash, t Trie)
 }
 
 // Trie is a Ethereum Merkle Patricia trie.
@@ -121,14 +133,45 @@ func NewDatabaseWithConfig(db ethdb.Database, config *trie.Config) Database {
 	}
 }
 
+func NewDatabaseWithConfigAndCache(db ethdb.Database, config *trie.Config) Database {
+	csc, _ := lru.New(codeSizeCacheSize)
+	atc, _ := lru.New(accountTrieCacheSize)
+	stc, _ := lru.New(storageTrieCacheSize)
+
+	database := &cachingDB{
+		db:               trie.NewDatabaseWithConfig(db, config),
+		codeSizeCache:    csc,
+		codeCache:        fastcache.New(codeCacheSize),
+		accountTrieCache: atc,
+		storageTrieCache: stc,
+	}
+	return database
+}
+
 type cachingDB struct {
-	db            *trie.Database
-	codeSizeCache *lru.Cache
-	codeCache     *fastcache.Cache
+	db               *trie.Database
+	codeSizeCache    *lru.Cache
+	codeCache        *fastcache.Cache
+	accountTrieCache *lru.Cache
+	storageTrieCache *lru.Cache
+}
+
+type triePair struct {
+	root common.Hash
+	trie Trie
 }
 
 // OpenTrie opens the main account trie at a specific root hash.
 func (db *cachingDB) OpenTrie(root common.Hash) (Trie, error) {
+	if db.accountTrieCache != nil {
+		if tr, exist := db.accountTrieCache.Get(root); exist {
+			fmt.Println("hit account Trie")
+
+			return tr.(Trie), nil
+		}
+	}
+	fmt.Println("miss account Trie")
+
 	tr, err := trie.NewSecure(root, db.db)
 	if err != nil {
 		return nil, err
@@ -138,6 +181,18 @@ func (db *cachingDB) OpenTrie(root common.Hash) (Trie, error) {
 
 // OpenStorageTrie opens the storage trie of an account.
 func (db *cachingDB) OpenStorageTrie(addrHash, root common.Hash) (Trie, error) {
+	if db.storageTrieCache != nil {
+		if tries, exist := db.storageTrieCache.Get(root); exist {
+			triesPairs := tries.([3]*triePair)
+			for _, triePair := range triesPairs {
+				if triePair != nil && triePair.root == root {
+					return triePair.trie, nil
+				}
+			}
+		}
+	}
+	fmt.Println("miss storage Trie")
+
 	tr, err := trie.NewSecure(root, db.db)
 	if err != nil {
 		return nil, err
@@ -145,6 +200,23 @@ func (db *cachingDB) OpenStorageTrie(addrHash, root common.Hash) (Trie, error) {
 	return tr, nil
 }
 
+func (db *cachingDB) CacheAccount(root common.Hash, t Trie) {
+	tr := t.(*trie.SecureTrie)
+	db.accountTrieCache.Add(root, tr.ResetCopy())
+}
+
+func (db *cachingDB) CacheStorage(addr common.Address, root common.Hash, t Trie) {
+	tr := t.(*trie.SecureTrie)
+	if tries, exist := db.storageTrieCache.Get(addr); exist {
+		triesArray := tries.([3]*triePair)
+		triesArray[0], triesArray[1], triesArray[2] = &triePair{root: root, trie: tr.ResetCopy()}, triesArray[0], triesArray[1]
+		db.storageTrieCache.Add(addr, triesArray)
+	} else {
+		triesArray := [3]*triePair{&triePair{root: root, trie: tr.ResetCopy()}, nil, nil}
+		db.storageTrieCache.Add(addr, triesArray)
+	}
+}
+
 // CopyTrie returns an independent copy of the given trie.
 func (db *cachingDB) CopyTrie(t Trie) Trie {
 	switch t := t.(type) {
diff --git a/core/state/state_object.go b/core/state/state_object.go
index ad46b09803..164bd05c46 100644
--- a/core/state/state_object.go
+++ b/core/state/state_object.go
@@ -321,7 +321,7 @@ func (s *stateObject) finalise(prefetch bool) {
 		}
 	}
 	if s.db.prefetcher != nil && prefetch && len(slotsToPrefetch) > 0 && s.data.Root != emptyRoot {
-		s.db.prefetcher.prefetch(s.data.Root, slotsToPrefetch)
+		s.db.prefetcher.prefetch(s.data.Root, slotsToPrefetch, false)
 	}
 	if len(s.dirtyStorage) > 0 {
 		s.dirtyStorage = make(Storage)
@@ -412,6 +412,9 @@ func (s *stateObject) updateRoot(db Database) {
 func (s *stateObject) CommitTrie(db Database) error {
 	// If nothing changed, don't bother with hashing anything
 	if s.updateTrie(db) == nil {
+		if s.trie != nil && s.data.Root != emptyRoot {
+			db.CacheStorage(s.address, s.data.Root, s.trie)
+		}
 		return nil
 	}
 	if s.dbErr != nil {
@@ -425,6 +428,9 @@ func (s *stateObject) CommitTrie(db Database) error {
 	if err == nil {
 		s.data.Root = root
 	}
+	if s.data.Root != emptyRoot {
+		db.CacheStorage(s.address, s.data.Root, s.trie)
+	}
 	return err
 }
 
diff --git a/core/state/statedb.go b/core/state/statedb.go
index d1c910911b..7ed7404742 100644
--- a/core/state/statedb.go
+++ b/core/state/statedb.go
@@ -878,7 +878,7 @@ func (s *StateDB) Finalise(deleteEmptyObjects bool) {
 		addressesToPrefetch = append(addressesToPrefetch, common.CopyBytes(addr[:])) // Copy needed for closure
 	}
 	if s.prefetcher != nil && len(addressesToPrefetch) > 0 {
-		s.prefetcher.prefetch(s.originalRoot, addressesToPrefetch)
+		s.prefetcher.prefetch(s.originalRoot, addressesToPrefetch, true)
 	}
 	// Invalidate journal because reverting across transactions is not allowed.
 	s.clearJournalAndRefund()
@@ -986,7 +986,8 @@ func (s *StateDB) IntermediateRoot(deleteEmptyObjects bool) common.Hash {
 	if metrics.EnabledExpensive {
 		defer func(start time.Time) { s.AccountHashes += time.Since(start) }(time.Now())
 	}
-	return s.trie.Hash()
+	root := s.trie.Hash()
+	return root
 }
 
 // Prepare sets the current transaction hash and index and block hash which is
@@ -1077,7 +1078,7 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
 			// The onleaf func is called _serially_, so we can reuse the same account
 			// for unmarshalling every time.
 			var account Account
-			_, err := s.trie.Commit(func(_ [][]byte, _ []byte, leaf []byte, parent common.Hash) error {
+			root, err := s.trie.Commit(func(_ [][]byte, _ []byte, leaf []byte, parent common.Hash) error {
 				if err := rlp.DecodeBytes(leaf, &account); err != nil {
 					return nil
 				}
@@ -1092,6 +1093,9 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
 			if metrics.EnabledExpensive {
 				s.AccountCommits += time.Since(start)
 			}
+			if root != emptyRoot {
+				s.db.CacheAccount(root, s.trie)
+			}
 			return nil
 		},
 		func() error {
diff --git a/core/state/trie_prefetcher.go b/core/state/trie_prefetcher.go
index 6da71cef32..296d530021 100644
--- a/core/state/trie_prefetcher.go
+++ b/core/state/trie_prefetcher.go
@@ -141,7 +141,7 @@ func (p *triePrefetcher) copy() *triePrefetcher {
 }
 
 // prefetch schedules a batch of trie items to prefetch.
-func (p *triePrefetcher) prefetch(root common.Hash, keys [][]byte) {
+func (p *triePrefetcher) prefetch(root common.Hash, keys [][]byte, isAccount bool) {
 	// If the prefetcher is an inactive one, bail out
 	if p.fetches != nil {
 		return
@@ -149,7 +149,7 @@ func (p *triePrefetcher) prefetch(root common.Hash, keys [][]byte) {
 	// Active fetcher, schedule the retrievals
 	fetcher := p.fetchers[root]
 	if fetcher == nil {
-		fetcher = newSubfetcher(p.db, root)
+		fetcher = newSubfetcher(p.db, root, isAccount)
 		p.fetchers[root] = fetcher
 	}
 	fetcher.schedule(keys)
@@ -213,19 +213,22 @@ type subfetcher struct {
 	seen map[string]struct{} // Tracks the entries already loaded
 	dups int                 // Number of duplicate preload tasks
 	used [][]byte            // Tracks the entries used in the end
+
+	isAccount bool // Whether it is account trie
 }
 
 // newSubfetcher creates a goroutine to prefetch state items belonging to a
 // particular root hash.
-func newSubfetcher(db Database, root common.Hash) *subfetcher {
+func newSubfetcher(db Database, root common.Hash, isAccount bool) *subfetcher {
 	sf := &subfetcher{
-		db:   db,
-		root: root,
-		wake: make(chan struct{}, 1),
-		stop: make(chan struct{}),
-		term: make(chan struct{}),
-		copy: make(chan chan Trie),
-		seen: make(map[string]struct{}),
+		db:        db,
+		root:      root,
+		wake:      make(chan struct{}, 1),
+		stop:      make(chan struct{}),
+		term:      make(chan struct{}),
+		copy:      make(chan chan Trie),
+		seen:      make(map[string]struct{}),
+		isAccount: isAccount,
 	}
 	gopool.Submit(func() {
 		sf.loop()
@@ -283,7 +286,14 @@ func (sf *subfetcher) loop() {
 	defer close(sf.term)
 
 	// Start by opening the trie and stop processing if it fails
-	trie, err := sf.db.OpenTrie(sf.root)
+	var trie Trie
+	var err error
+	if sf.isAccount {
+		trie, err = sf.db.OpenTrie(sf.root)
+	} else {
+		// address is useless
+		trie, err = sf.db.OpenStorageTrie(common.Hash{}, sf.root)
+	}
 	if err != nil {
 		log.Warn("Trie prefetcher failed opening trie", "root", sf.root, "err", err)
 		return
diff --git a/light/trie.go b/light/trie.go
index 0516b94486..37b7513c1b 100644
--- a/light/trie.go
+++ b/light/trie.go
@@ -95,6 +95,14 @@ func (db *odrDatabase) TrieDB() *trie.Database {
 	return nil
 }
 
+func (db *odrDatabase) CacheAccount(_ common.Hash, _ state.Trie) {
+	return
+}
+
+func (db *odrDatabase) CacheStorage(_ common.Address, _ common.Hash, _ state.Trie) {
+	return
+}
+
 type odrTrie struct {
 	db   *odrDatabase
 	id   *TrieID
diff --git a/trie/secure_trie.go b/trie/secure_trie.go
index 700d5b17fb..3b6193681d 100644
--- a/trie/secure_trie.go
+++ b/trie/secure_trie.go
@@ -173,6 +173,13 @@ func (t *SecureTrie) Copy() *SecureTrie {
 	return &cpy
 }
 
+func (t *SecureTrie) ResetCopy() *SecureTrie {
+	cpy := *t
+	cpy.secKeyCacheOwner = nil
+	cpy.secKeyCache = nil
+	return &cpy
+}
+
 // NodeIterator returns an iterator that returns nodes of the underlying trie. Iteration
 // starts at the key after the given start key.
 func (t *SecureTrie) NodeIterator(start []byte) NodeIterator {