diff --git a/accounts/abi/bind/backends/simulated.go b/accounts/abi/bind/backends/simulated.go
index e30572e0a..de25a5cb8 100644
--- a/accounts/abi/bind/backends/simulated.go
+++ b/accounts/abi/bind/backends/simulated.go
@@ -517,6 +517,10 @@ func (fb *filterBackend) SubscribeLogsEvent(ch chan<- []*types.Log) event.Subscr
 	return fb.bc.SubscribeLogsEvent(ch)
 }
 
+func (fb *filterBackend) SubscribeStateDiffs(ch chan<- map[common.Address]state.Account) event.Subscription {
+	return fb.bc.SubscribeStateDiffEvent(ch)
+}
+
 func (fb *filterBackend) BloomStatus() (uint64, uint64) { return 4096, 0 }
 func (fb *filterBackend) ServiceFilter(ctx context.Context, ms *bloombits.MatcherSession) {
 	panic("not supported")
diff --git a/core/blockchain.go b/core/blockchain.go
index 833de3bc7..2594ba955 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -138,15 +138,16 @@ type BlockChain struct {
 	triegc *prque.Prque   // Priority queue mapping block numbers to tries to gc
 	gcproc time.Duration  // Accumulates canonical block processing for trie dumping
 
-	hc            *HeaderChain
-	rmLogsFeed    event.Feed
-	chainFeed     event.Feed
-	chainSideFeed event.Feed
-	chainHeadFeed event.Feed
-	logsFeed      event.Feed
-	blockProcFeed event.Feed
-	scope         event.SubscriptionScope
-	genesisBlock  *types.Block
+	hc             *HeaderChain
+	rmLogsFeed     event.Feed
+	chainFeed      event.Feed
+	chainSideFeed  event.Feed
+	chainHeadFeed  event.Feed
+	logsFeed       event.Feed
+	blockProcFeed  event.Feed
+	stateDiffsFeed event.Feed
+	scope          event.SubscriptionScope
+	genesisBlock   *types.Block
 
 	chainmu sync.RWMutex // blockchain insertion lock
 
@@ -1436,11 +1437,11 @@ func (bc *BlockChain) InsertChain(chain types.Blocks) (int, error) {
 	// Pre-checks passed, start the full block imports
 	bc.wg.Add(1)
 	bc.chainmu.Lock()
-	n, events, logs, err := bc.insertChain(chain, true)
+	n, events, logs, stateDiffs, err := bc.insertChain(chain, true)
 	bc.chainmu.Unlock()
 	bc.wg.Done()
 
-	bc.PostChainEvents(events, logs)
+	bc.PostChainEvents(events, logs, stateDiffs)
 	return n, err
 }
 
@@ -1452,10 +1453,10 @@ func (bc *BlockChain) InsertChain(chain types.Blocks) (int, error) {
 // racey behaviour. If a sidechain import is in progress, and the historic state
 // is imported, but then new canon-head is added before the actual sidechain
 // completes, then the historic state could be pruned again
-func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []interface{}, []*types.Log, error) {
+func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []interface{}, []*types.Log, map[common.Address]state.Account, error) {
 	// If the chain is terminating, don't even bother starting up
 	if atomic.LoadInt32(&bc.procInterrupt) == 1 {
-		return 0, nil, nil, nil
+		return 0, nil, nil, nil, nil
 	}
 	// Start a parallel signature recovery (signer will fluke on fork transition, minimal perf loss)
 	senderCacher.recoverFromBlocks(types.MakeSigner(bc.chainConfig, chain[0].Number()), chain)
@@ -1468,6 +1469,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		events        = make([]interface{}, 0, len(chain))
 		lastCanon     *types.Block
 		coalescedLogs []*types.Log
+		stateDiffs    map[common.Address]state.Account
 	)
 	// Start the parallel header verifier
 	headers := make([]*types.Header, len(chain))
@@ -1518,7 +1520,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		for block != nil && err == ErrKnownBlock {
 			log.Debug("Writing previously known block", "number", block.Number(), "hash", block.Hash())
 			if err := bc.writeKnownBlock(block); err != nil {
-				return it.index, nil, nil, err
+				return it.index, nil, nil, nil, err
 			}
 			lastCanon = block
 
@@ -1537,7 +1539,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		for block != nil && (it.index == 0 || err == consensus.ErrUnknownAncestor) {
 			log.Debug("Future block, postponing import", "number", block.Number(), "hash", block.Hash())
 			if err := bc.addFutureBlock(block); err != nil {
-				return it.index, events, coalescedLogs, err
+				return it.index, events, coalescedLogs, stateDiffs, err
 			}
 			block, err = it.next()
 		}
@@ -1545,13 +1547,13 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		stats.ignored += it.remaining()
 
 		// If there are any still remaining, mark as ignored
-		return it.index, events, coalescedLogs, err
+		return it.index, events, coalescedLogs, stateDiffs, err
 
 	// Some other error occurred, abort
 	case err != nil:
 		stats.ignored += len(it.chain)
 		bc.reportBlock(block, nil, err)
-		return it.index, events, coalescedLogs, err
+		return it.index, events, coalescedLogs, stateDiffs, err
 	}
 	// No validation errors for the first block (or chain prefix skipped)
 	for ; block != nil && err == nil || err == ErrKnownBlock; block, err = it.next() {
@@ -1563,7 +1565,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		// If the header is a banned one, straight out abort
 		if BadHashes[block.Hash()] {
 			bc.reportBlock(block, nil, ErrBlacklistedHash)
-			return it.index, events, coalescedLogs, ErrBlacklistedHash
+			return it.index, events, coalescedLogs, stateDiffs, ErrBlacklistedHash
 		}
 		// If the block is known (in the middle of the chain), it's a special case for
 		// Clique blocks where they can share state among each other, so importing an
@@ -1580,7 +1582,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 				"root", block.Root())
 
 			if err := bc.writeKnownBlock(block); err != nil {
-				return it.index, nil, nil, err
+				return it.index, nil, nil, stateDiffs, err
 			}
 			stats.processed++
 
@@ -1600,7 +1602,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		}
 		statedb, err := state.New(parent.Root, bc.stateCache)
 		if err != nil {
-			return it.index, events, coalescedLogs, err
+			return it.index, events, coalescedLogs, stateDiffs, err
 		}
 		// If we have a followup block, run that against the current state to pre-cache
 		// transactions and probabilistically some of the account/storage trie nodes.
@@ -1621,11 +1623,11 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		}
 		// Process block using the parent state as reference point
 		substart := time.Now()
-		receipts, logs, usedGas, err := bc.processor.Process(block, statedb, bc.vmConfig)
+		receipts, logs, processedStateDiffs, usedGas, err := bc.processor.Process(block, statedb, bc.vmConfig)
 		if err != nil {
 			bc.reportBlock(block, receipts, err)
 			atomic.StoreUint32(&followupInterrupt, 1)
-			return it.index, events, coalescedLogs, err
+			return it.index, events, coalescedLogs, stateDiffs, err
 		}
 		// Update the metrics touched during block processing
 		accountReadTimer.Update(statedb.AccountReads)     // Account reads are complete, we can mark them
@@ -1644,7 +1646,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		if err := bc.validator.ValidateState(block, statedb, receipts, usedGas); err != nil {
 			bc.reportBlock(block, receipts, err)
 			atomic.StoreUint32(&followupInterrupt, 1)
-			return it.index, events, coalescedLogs, err
+			return it.index, events, coalescedLogs, stateDiffs, err
 		}
 		proctime := time.Since(start)
 
@@ -1659,7 +1661,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 		status, err := bc.writeBlockWithState(block, receipts, statedb)
 		if err != nil {
 			atomic.StoreUint32(&followupInterrupt, 1)
-			return it.index, events, coalescedLogs, err
+			return it.index, events, coalescedLogs, stateDiffs, err
 		}
 		atomic.StoreUint32(&followupInterrupt, 1)
 
@@ -1678,6 +1680,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 				"root", block.Root())
 
 			coalescedLogs = append(coalescedLogs, logs...)
+			stateDiffs = processedStateDiffs
 			events = append(events, ChainEvent{block, block.Hash(), logs})
 			lastCanon = block
 
@@ -1708,13 +1711,13 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 	// Any blocks remaining here? The only ones we care about are the future ones
 	if block != nil && err == consensus.ErrFutureBlock {
 		if err := bc.addFutureBlock(block); err != nil {
-			return it.index, events, coalescedLogs, err
+			return it.index, events, coalescedLogs, stateDiffs, err
 		}
 		block, err = it.next()
 
 		for ; block != nil && err == consensus.ErrUnknownAncestor; block, err = it.next() {
 			if err := bc.addFutureBlock(block); err != nil {
-				return it.index, events, coalescedLogs, err
+				return it.index, events, coalescedLogs, stateDiffs, err
 			}
 			stats.queued++
 		}
@@ -1725,7 +1728,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 	if lastCanon != nil && bc.CurrentBlock().Hash() == lastCanon.Hash() {
 		events = append(events, ChainHeadEvent{lastCanon})
 	}
-	return it.index, events, coalescedLogs, err
+	return it.index, events, coalescedLogs, stateDiffs, err
 }
 
 // insertSideChain is called when an import batch hits upon a pruned ancestor
@@ -1734,7 +1737,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, []
 //
 // The method writes all (header-and-body-valid) blocks to disk, then tries to
 // switch over to the new chain if the TD exceeded the current chain.
-func (bc *BlockChain) insertSideChain(block *types.Block, it *insertIterator) (int, []interface{}, []*types.Log, error) {
+func (bc *BlockChain) insertSideChain(block *types.Block, it *insertIterator) (int, []interface{}, []*types.Log, map[common.Address]state.Account, error) {
 	var (
 		externTd *big.Int
 		current  = bc.CurrentBlock()
@@ -1770,7 +1773,7 @@ func (bc *BlockChain) insertSideChain(block *types.Block, it *insertIterator) (i
 				// If someone legitimately side-mines blocks, they would still be imported as usual. However,
 				// we cannot risk writing unverified blocks to disk when they obviously target the pruning
 				// mechanism.
-				return it.index, nil, nil, errors.New("sidechain ghost-state attack")
+				return it.index, nil, nil, nil, errors.New("sidechain ghost-state attack")
 			}
 		}
 		if externTd == nil {
@@ -1781,7 +1784,7 @@ func (bc *BlockChain) insertSideChain(block *types.Block, it *insertIterator) (i
 		if !bc.HasBlock(block.Hash(), block.NumberU64()) {
 			start := time.Now()
 			if err := bc.writeBlockWithoutState(block, externTd); err != nil {
-				return it.index, nil, nil, err
+				return it.index, nil, nil, nil, err
 			}
 			log.Debug("Injected sidechain block", "number", block.Number(), "hash", block.Hash(),
 				"diff", block.Difficulty(), "elapsed", common.PrettyDuration(time.Since(start)),
@@ -1798,7 +1801,7 @@ func (bc *BlockChain) insertSideChain(block *types.Block, it *insertIterator) (i
 	localTd := bc.GetTd(current.Hash(), current.NumberU64())
 	if localTd.Cmp(externTd) > 0 {
 		log.Info("Sidechain written to disk", "start", it.first().NumberU64(), "end", it.previous().Number, "sidetd", externTd, "localtd", localTd)
-		return it.index, nil, nil, err
+		return it.index, nil, nil, nil, err
 	}
 	// Gather all the sidechain hashes (full blocks may be memory heavy)
 	var (
@@ -1813,7 +1816,7 @@ func (bc *BlockChain) insertSideChain(block *types.Block, it *insertIterator) (i
 		parent = bc.GetHeader(parent.ParentHash, parent.Number.Uint64()-1)
 	}
 	if parent == nil {
-		return it.index, nil, nil, errors.New("missing parent")
+		return it.index, nil, nil, nil, errors.New("missing parent")
 	}
 	// Import all the pruned blocks to make the state available
 	var (
@@ -1832,15 +1835,15 @@ func (bc *BlockChain) insertSideChain(block *types.Block, it *insertIterator) (i
 		// memory here.
 		if len(blocks) >= 2048 || memory > 64*1024*1024 {
 			log.Info("Importing heavy sidechain segment", "blocks", len(blocks), "start", blocks[0].NumberU64(), "end", block.NumberU64())
-			if _, _, _, err := bc.insertChain(blocks, false); err != nil {
-				return 0, nil, nil, err
+			if _, _, _, _, err := bc.insertChain(blocks, false); err != nil {
+				return 0, nil, nil, nil, err
 			}
 			blocks, memory = blocks[:0], 0
 
 			// If the chain is terminating, stop processing blocks
 			if atomic.LoadInt32(&bc.procInterrupt) == 1 {
 				log.Debug("Premature abort during blocks processing")
-				return 0, nil, nil, nil
+				return 0, nil, nil, nil, nil
 			}
 		}
 	}
@@ -1848,7 +1851,7 @@ func (bc *BlockChain) insertSideChain(block *types.Block, it *insertIterator) (i
 		log.Info("Importing sidechain segment", "start", blocks[0].NumberU64(), "end", blocks[len(blocks)-1].NumberU64())
 		return bc.insertChain(blocks, false)
 	}
-	return 0, nil, nil, nil
+	return 0, nil, nil, nil, nil
 }
 
 // reorg takes two blocks, an old chain and a new chain and will reconstruct the
@@ -2003,11 +2006,15 @@ func (bc *BlockChain) reorg(oldBlock, newBlock *types.Block) error {
 // PostChainEvents iterates over the events generated by a chain insertion and
 // posts them into the event feed.
 // TODO: Should not expose PostChainEvents. The chain events should be posted in WriteBlock.
-func (bc *BlockChain) PostChainEvents(events []interface{}, logs []*types.Log) {
+func (bc *BlockChain) PostChainEvents(events []interface{}, logs []*types.Log, stateDiffs map[common.Address]state.Account) {
 	// post event logs for further processing
 	if logs != nil {
 		bc.logsFeed.Send(logs)
 	}
+	// post state diffs for further processing
+	if stateDiffs != nil {
+		bc.stateDiffsFeed.Send(stateDiffs)
+	}
 	for _, event := range events {
 		switch ev := event.(type) {
 		case ChainEvent:
@@ -2215,3 +2222,7 @@ func (bc *BlockChain) SubscribeLogsEvent(ch chan<- []*types.Log) event.Subscript
 func (bc *BlockChain) SubscribeBlockProcessingEvent(ch chan<- bool) event.Subscription {
 	return bc.scope.Track(bc.blockProcFeed.Subscribe(ch))
 }
+
+func (bc *BlockChain) SubscribeStateDiffEvent(ch chan<- map[common.Address]state.Account) event.Subscription {
+	return bc.scope.Track(bc.stateDiffsFeed.Subscribe(ch))
+}
diff --git a/core/blockchain_test.go b/core/blockchain_test.go
index db624c4dc..965e356cf 100644
--- a/core/blockchain_test.go
+++ b/core/blockchain_test.go
@@ -147,7 +147,7 @@ func testBlockChainImport(chain types.Blocks, blockchain *BlockChain) error {
 		if err != nil {
 			return err
 		}
-		receipts, _, usedGas, err := blockchain.processor.Process(block, statedb, vm.Config{})
+		receipts, _, _, usedGas, err := blockchain.processor.Process(block, statedb, vm.Config{})
 		if err != nil {
 			blockchain.reportBlock(block, receipts, err)
 			return err
diff --git a/core/state/statedb.go b/core/state/statedb.go
index b07f08fd2..7efe1c162 100644
--- a/core/state/statedb.go
+++ b/core/state/statedb.go
@@ -685,6 +685,23 @@ func (s *StateDB) clearJournalAndRefund() {
 	s.refund = 0
 }
 
+func (s *StateDB) GetDirtyAccounts() map[common.Address]Account {
+	for addr := range s.journal.dirties {
+		s.stateObjectsDirty[addr] = struct{}{}
+	}
+
+	results := make(map[common.Address]Account)
+
+	for addr, stateObject := range s.stateObjects {
+		_, isDirty := s.stateObjectsDirty[addr]
+		if isDirty {
+			results[addr] = stateObject.data
+		}
+	}
+
+	return results
+}
+
 // Commit writes the state to the underlying in-memory trie database.
 func (s *StateDB) Commit(deleteEmptyObjects bool) (root common.Hash, err error) {
 	defer s.clearJournalAndRefund()
diff --git a/core/state_processor.go b/core/state_processor.go
index bed6a0730..18860eb2b 100644
--- a/core/state_processor.go
+++ b/core/state_processor.go
@@ -53,7 +53,7 @@ func NewStateProcessor(config *params.ChainConfig, bc *BlockChain, engine consen
 // Process returns the receipts and logs accumulated during the process and
 // returns the amount of gas that was used in the process. If any of the
 // transactions failed to execute due to insufficient gas it will return an error.
-func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg vm.Config) (types.Receipts, []*types.Log, uint64, error) {
+func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg vm.Config) (types.Receipts, []*types.Log, map[common.Address]state.Account, uint64, error) {
 	var (
 		receipts types.Receipts
 		usedGas  = new(uint64)
@@ -70,7 +70,7 @@ func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg
 		statedb.Prepare(tx.Hash(), block.Hash(), i)
 		receipt, _, err := ApplyTransaction(p.config, p.bc, nil, gp, statedb, header, tx, usedGas, cfg)
 		if err != nil {
-			return nil, nil, 0, err
+			return nil, nil, nil, 0, err
 		}
 		receipts = append(receipts, receipt)
 		allLogs = append(allLogs, receipt.Logs...)
@@ -78,7 +78,9 @@ func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg
 	// Finalize the block, applying any consensus engine specific extras (e.g. block rewards)
 	p.engine.Finalize(p.bc, header, statedb, block.Transactions(), block.Uncles())
 
-	return receipts, allLogs, *usedGas, nil
+	stateDiffs := statedb.GetDirtyAccounts()
+
+	return receipts, allLogs, stateDiffs, *usedGas, nil
 }
 
 // ApplyTransaction attempts to apply a transaction to the given state database
diff --git a/core/types.go b/core/types.go
index 4c5b74a49..50cd1bed6 100644
--- a/core/types.go
+++ b/core/types.go
@@ -17,6 +17,7 @@
 package core
 
 import (
+	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/core/vm"
@@ -47,5 +48,5 @@ type Processor interface {
 	// Process processes the state changes according to the Ethereum rules by running
 	// the transaction messages using the statedb and applying any rewards to both
 	// the processor (coinbase) and any included uncles.
-	Process(block *types.Block, statedb *state.StateDB, cfg vm.Config) (types.Receipts, []*types.Log, uint64, error)
+	Process(block *types.Block, statedb *state.StateDB, cfg vm.Config) (types.Receipts, []*types.Log, map[common.Address]state.Account, uint64, error)
 }
diff --git a/eth/api_backend.go b/eth/api_backend.go
index 69904a70f..7184cb91b 100644
--- a/eth/api_backend.go
+++ b/eth/api_backend.go
@@ -159,6 +159,10 @@ func (b *EthAPIBackend) SubscribeLogsEvent(ch chan<- []*types.Log) event.Subscri
 	return b.eth.BlockChain().SubscribeLogsEvent(ch)
 }
 
+func (b *EthAPIBackend) SubscribeStateDiffs(ch chan<- map[common.Address]state.Account) event.Subscription {
+	return b.eth.BlockChain().SubscribeStateDiffEvent(ch)
+}
+
 func (b *EthAPIBackend) SendTx(ctx context.Context, signedTx *types.Transaction) error {
 	return b.eth.txPool.AddLocal(signedTx)
 }
diff --git a/eth/api_tracer.go b/eth/api_tracer.go
index ce211cbd9..a3bf2db06 100644
--- a/eth/api_tracer.go
+++ b/eth/api_tracer.go
@@ -289,7 +289,7 @@ func (api *PrivateDebugAPI) traceChain(ctx context.Context, start, end *types.Bl
 				traced += uint64(len(txs))
 			}
 			// Generate the next state snapshot fast without tracing
-			_, _, _, err := api.eth.blockchain.Processor().Process(block, statedb, vm.Config{})
+			_, _, _, _, err := api.eth.blockchain.Processor().Process(block, statedb, vm.Config{})
 			if err != nil {
 				failed = err
 				break
@@ -676,7 +676,7 @@ func (api *PrivateDebugAPI) computeStateDB(block *types.Block, reexec uint64) (*
 		if block = api.eth.blockchain.GetBlockByNumber(block.NumberU64() + 1); block == nil {
 			return nil, fmt.Errorf("block #%d not found", block.NumberU64()+1)
 		}
-		_, _, _, err := api.eth.blockchain.Processor().Process(block, statedb, vm.Config{})
+		_, _, _, _, err := api.eth.blockchain.Processor().Process(block, statedb, vm.Config{})
 		if err != nil {
 			return nil, fmt.Errorf("processing block %d failed: %v", block.NumberU64(), err)
 		}
diff --git a/eth/filters/api.go b/eth/filters/api.go
index 5ed80a887..90e29ea5d 100644
--- a/eth/filters/api.go
+++ b/eth/filters/api.go
@@ -28,6 +28,7 @@ import (
 	ethereum "github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
+	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/event"
@@ -233,6 +234,36 @@ func (api *PublicFilterAPI) NewHeads(ctx context.Context) (*rpc.Subscription, er
 	return rpcSub, nil
 }
 
+// NewStateDiffs sent a notification each time an account changes in a block.
+func (api *PublicFilterAPI) NewStateDiffs(ctx context.Context) (*rpc.Subscription, error) {
+	notifier, supported := rpc.NotifierFromContext(ctx)
+	if !supported {
+		return &rpc.Subscription{}, rpc.ErrNotificationsUnsupported
+	}
+
+	rpcSub := notifier.CreateSubscription()
+
+	go func() {
+		stateDiffs := make(chan map[common.Address]state.Account)
+		stateDiffsSub := api.events.SubscribeStateDiffs(stateDiffs)
+
+		for {
+			select {
+			case d := <-stateDiffs:
+				notifier.Notify(rpcSub.ID, d)
+			case <-rpcSub.Err():
+				stateDiffsSub.Unsubscribe()
+				return
+			case <-notifier.Closed():
+				stateDiffsSub.Unsubscribe()
+				return
+			}
+		}
+	}()
+
+	return rpcSub, nil
+}
+
 // Logs creates a subscription that fires for all new log that match the given filter criteria.
 func (api *PublicFilterAPI) Logs(ctx context.Context, crit FilterCriteria) (*rpc.Subscription, error) {
 	notifier, supported := rpc.NotifierFromContext(ctx)
diff --git a/eth/filters/bench_test.go b/eth/filters/bench_test.go
index fc7e6f527..e55e62ce5 100644
--- a/eth/filters/bench_test.go
+++ b/eth/filters/bench_test.go
@@ -129,7 +129,7 @@ func benchmarkBloomBits(b *testing.B, sectionSize uint64) {
 		if i%20 == 0 {
 			db.Close()
 			db, _ = rawdb.NewLevelDBDatabase(benchDataDir, 128, 1024, "")
-			backend = &testBackend{mux, db, cnt, new(event.Feed), new(event.Feed), new(event.Feed), new(event.Feed)}
+			backend = &testBackend{mux, db, cnt, new(event.Feed), new(event.Feed), new(event.Feed), new(event.Feed), new(event.Feed)}
 		}
 		var addr common.Address
 		addr[0] = byte(i)
@@ -174,7 +174,7 @@ func BenchmarkNoBloomBits(b *testing.B) {
 	b.Log("Running filter benchmarks...")
 	start := time.Now()
 	mux := new(event.TypeMux)
-	backend := &testBackend{mux, db, 0, new(event.Feed), new(event.Feed), new(event.Feed), new(event.Feed)}
+	backend := &testBackend{mux, db, 0, new(event.Feed), new(event.Feed), new(event.Feed), new(event.Feed), new(event.Feed)}
 	filter := NewRangeFilter(backend, 0, int64(*headNum), []common.Address{{}}, nil)
 	filter.Logs(context.Background())
 	d := time.Since(start)
diff --git a/eth/filters/filter.go b/eth/filters/filter.go
index 071613ad7..b566baf5b 100644
--- a/eth/filters/filter.go
+++ b/eth/filters/filter.go
@@ -24,6 +24,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/core/bloombits"
+	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/event"
@@ -42,6 +43,7 @@ type Backend interface {
 	SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subscription
 	SubscribeRemovedLogsEvent(ch chan<- core.RemovedLogsEvent) event.Subscription
 	SubscribeLogsEvent(ch chan<- []*types.Log) event.Subscription
+	SubscribeStateDiffs(ch chan<- map[common.Address]state.Account) event.Subscription
 
 	BloomStatus() (uint64, uint64)
 	ServiceFilter(ctx context.Context, session *bloombits.MatcherSession)
diff --git a/eth/filters/filter_system.go b/eth/filters/filter_system.go
index 70139c1a9..2c9b6a12c 100644
--- a/eth/filters/filter_system.go
+++ b/eth/filters/filter_system.go
@@ -29,6 +29,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/core/rawdb"
+	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/log"
@@ -55,6 +56,8 @@ const (
 	BlocksSubscription
 	// LastSubscription keeps track of the last index
 	LastIndexSubscription
+	// StateDiffsSubscription queries for new account changes
+	StateDiffsSubscription
 )
 
 const (
@@ -68,6 +71,8 @@ const (
 	logsChanSize = 10
 	// chainEvChanSize is the size of channel listening to ChainEvent.
 	chainEvChanSize = 10
+	// stateDiffChanSize is the size of channel listening to StateDiffEvent.
+	stateDiffChanSize = 10
 )
 
 var (
@@ -75,15 +80,16 @@ var (
 )
 
 type subscription struct {
-	id        rpc.ID
-	typ       Type
-	created   time.Time
-	logsCrit  ethereum.FilterQuery
-	logs      chan []*types.Log
-	hashes    chan []common.Hash
-	headers   chan *types.Header
-	installed chan struct{} // closed when the filter is installed
-	err       chan error    // closed when the filter is uninstalled
+	id         rpc.ID
+	typ        Type
+	created    time.Time
+	logsCrit   ethereum.FilterQuery
+	logs       chan []*types.Log
+	hashes     chan []common.Hash
+	headers    chan *types.Header
+	stateDiffs chan map[common.Address]state.Account
+	installed  chan struct{} // closed when the filter is installed
+	err        chan error    // closed when the filter is uninstalled
 }
 
 // EventSystem creates subscriptions, processes events and broadcasts them to the
@@ -100,14 +106,16 @@ type EventSystem struct {
 	rmLogsSub     event.Subscription         // Subscription for removed log event
 	chainSub      event.Subscription         // Subscription for new chain event
 	pendingLogSub *event.TypeMuxSubscription // Subscription for pending log event
+	stateDiffsSub event.Subscription         // Subscription for new state diff events
 
 	// Channels
-	install   chan *subscription         // install filter for event notification
-	uninstall chan *subscription         // remove filter for event notification
-	txsCh     chan core.NewTxsEvent      // Channel to receive new transactions event
-	logsCh    chan []*types.Log          // Channel to receive new log event
-	rmLogsCh  chan core.RemovedLogsEvent // Channel to receive removed log event
-	chainCh   chan core.ChainEvent       // Channel to receive new chain event
+	install     chan *subscription                    // install filter for event notification
+	uninstall   chan *subscription                    // remove filter for event notification
+	txsCh       chan core.NewTxsEvent                 // Channel to receive new transactions event
+	logsCh      chan []*types.Log                     // Channel to receive new log event
+	rmLogsCh    chan core.RemovedLogsEvent            // Channel to receive removed log event
+	chainCh     chan core.ChainEvent                  // Channel to receive new chain event
+	stateDiffCh chan map[common.Address]state.Account // Channel to receive new state diff events
 }
 
 // NewEventSystem creates a new manager that listens for event on the given mux,
@@ -118,15 +126,16 @@ type EventSystem struct {
 // or by stopping the given mux.
 func NewEventSystem(mux *event.TypeMux, backend Backend, lightMode bool) *EventSystem {
 	m := &EventSystem{
-		mux:       mux,
-		backend:   backend,
-		lightMode: lightMode,
-		install:   make(chan *subscription),
-		uninstall: make(chan *subscription),
-		txsCh:     make(chan core.NewTxsEvent, txChanSize),
-		logsCh:    make(chan []*types.Log, logsChanSize),
-		rmLogsCh:  make(chan core.RemovedLogsEvent, rmLogsChanSize),
-		chainCh:   make(chan core.ChainEvent, chainEvChanSize),
+		mux:         mux,
+		backend:     backend,
+		lightMode:   lightMode,
+		install:     make(chan *subscription),
+		uninstall:   make(chan *subscription),
+		txsCh:       make(chan core.NewTxsEvent, txChanSize),
+		logsCh:      make(chan []*types.Log, logsChanSize),
+		rmLogsCh:    make(chan core.RemovedLogsEvent, rmLogsChanSize),
+		chainCh:     make(chan core.ChainEvent, chainEvChanSize),
+		stateDiffCh: make(chan map[common.Address]state.Account, stateDiffChanSize),
 	}
 
 	// Subscribe events
@@ -134,6 +143,7 @@ func NewEventSystem(mux *event.TypeMux, backend Backend, lightMode bool) *EventS
 	m.logsSub = m.backend.SubscribeLogsEvent(m.logsCh)
 	m.rmLogsSub = m.backend.SubscribeRemovedLogsEvent(m.rmLogsCh)
 	m.chainSub = m.backend.SubscribeChainEvent(m.chainCh)
+	m.stateDiffsSub = m.backend.SubscribeStateDiffs(m.stateDiffCh)
 	// TODO(rjl493456442): use feed to subscribe pending log event
 	m.pendingLogSub = m.mux.Subscribe(core.PendingLogsEvent{})
 
@@ -175,6 +185,7 @@ func (sub *Subscription) Unsubscribe() {
 			case <-sub.f.logs:
 			case <-sub.f.hashes:
 			case <-sub.f.headers:
+			case <-sub.f.stateDiffs:
 			}
 		}
 
@@ -252,15 +263,16 @@ func (es *EventSystem) subscribeMinedPendingLogs(crit ethereum.FilterQuery, logs
 // given criteria to the given logs channel.
 func (es *EventSystem) subscribeLogs(crit ethereum.FilterQuery, logs chan []*types.Log) *Subscription {
 	sub := &subscription{
-		id:        rpc.NewID(),
-		typ:       LogsSubscription,
-		logsCrit:  crit,
-		created:   time.Now(),
-		logs:      logs,
-		hashes:    make(chan []common.Hash),
-		headers:   make(chan *types.Header),
-		installed: make(chan struct{}),
-		err:       make(chan error),
+		id:         rpc.NewID(),
+		typ:        LogsSubscription,
+		logsCrit:   crit,
+		created:    time.Now(),
+		logs:       logs,
+		hashes:     make(chan []common.Hash),
+		headers:    make(chan *types.Header),
+		stateDiffs: make(chan map[common.Address]state.Account),
+		installed:  make(chan struct{}),
+		err:        make(chan error),
 	}
 	return es.subscribe(sub)
 }
@@ -269,15 +281,32 @@ func (es *EventSystem) subscribeLogs(crit ethereum.FilterQuery, logs chan []*typ
 // transactions that enter the transaction pool.
 func (es *EventSystem) subscribePendingLogs(crit ethereum.FilterQuery, logs chan []*types.Log) *Subscription {
 	sub := &subscription{
-		id:        rpc.NewID(),
-		typ:       PendingLogsSubscription,
-		logsCrit:  crit,
-		created:   time.Now(),
-		logs:      logs,
-		hashes:    make(chan []common.Hash),
-		headers:   make(chan *types.Header),
-		installed: make(chan struct{}),
-		err:       make(chan error),
+		id:         rpc.NewID(),
+		typ:        PendingLogsSubscription,
+		logsCrit:   crit,
+		created:    time.Now(),
+		logs:       logs,
+		hashes:     make(chan []common.Hash),
+		headers:    make(chan *types.Header),
+		stateDiffs: make(chan map[common.Address]state.Account),
+		installed:  make(chan struct{}),
+		err:        make(chan error),
+	}
+	return es.subscribe(sub)
+}
+
+// SubscribeStateDiffs
+func (es *EventSystem) SubscribeStateDiffs(diffs chan map[common.Address]state.Account) *Subscription {
+	sub := &subscription{
+		id:         rpc.NewID(),
+		typ:        StateDiffsSubscription,
+		created:    time.Now(),
+		logs:       make(chan []*types.Log),
+		hashes:     make(chan []common.Hash),
+		headers:    make(chan *types.Header),
+		stateDiffs: diffs,
+		installed:  make(chan struct{}),
+		err:        make(chan error),
 	}
 	return es.subscribe(sub)
 }
@@ -286,14 +315,15 @@ func (es *EventSystem) subscribePendingLogs(crit ethereum.FilterQuery, logs chan
 // imported in the chain.
 func (es *EventSystem) SubscribeNewHeads(headers chan *types.Header) *Subscription {
 	sub := &subscription{
-		id:        rpc.NewID(),
-		typ:       BlocksSubscription,
-		created:   time.Now(),
-		logs:      make(chan []*types.Log),
-		hashes:    make(chan []common.Hash),
-		headers:   headers,
-		installed: make(chan struct{}),
-		err:       make(chan error),
+		id:         rpc.NewID(),
+		typ:        BlocksSubscription,
+		created:    time.Now(),
+		logs:       make(chan []*types.Log),
+		hashes:     make(chan []common.Hash),
+		headers:    headers,
+		stateDiffs: make(chan map[common.Address]state.Account),
+		installed:  make(chan struct{}),
+		err:        make(chan error),
 	}
 	return es.subscribe(sub)
 }
@@ -302,14 +332,15 @@ func (es *EventSystem) SubscribeNewHeads(headers chan *types.Header) *Subscripti
 // transactions that enter the transaction pool.
 func (es *EventSystem) SubscribePendingTxs(hashes chan []common.Hash) *Subscription {
 	sub := &subscription{
-		id:        rpc.NewID(),
-		typ:       PendingTransactionsSubscription,
-		created:   time.Now(),
-		logs:      make(chan []*types.Log),
-		hashes:    hashes,
-		headers:   make(chan *types.Header),
-		installed: make(chan struct{}),
-		err:       make(chan error),
+		id:         rpc.NewID(),
+		typ:        PendingTransactionsSubscription,
+		created:    time.Now(),
+		logs:       make(chan []*types.Log),
+		hashes:     hashes,
+		headers:    make(chan *types.Header),
+		stateDiffs: make(chan map[common.Address]state.Account),
+		installed:  make(chan struct{}),
+		err:        make(chan error),
 	}
 	return es.subscribe(sub)
 }
@@ -368,6 +399,10 @@ func (es *EventSystem) broadcast(filters filterIndex, ev interface{}) {
 				}
 			})
 		}
+	case map[common.Address]state.Account:
+		for _, f := range filters[StateDiffsSubscription] {
+			f.stateDiffs <- e
+		}
 	}
 }
 
@@ -453,6 +488,7 @@ func (es *EventSystem) eventLoop() {
 		es.logsSub.Unsubscribe()
 		es.rmLogsSub.Unsubscribe()
 		es.chainSub.Unsubscribe()
+		es.stateDiffsSub.Unsubscribe()
 	}()
 
 	index := make(filterIndex)
@@ -471,6 +507,8 @@ func (es *EventSystem) eventLoop() {
 			es.broadcast(index, ev)
 		case ev := <-es.chainCh:
 			es.broadcast(index, ev)
+		case ev := <-es.stateDiffCh:
+			es.broadcast(index, ev)
 		case ev, active := <-es.pendingLogSub.Chan():
 			if !active { // system stopped
 				return
@@ -506,6 +544,8 @@ func (es *EventSystem) eventLoop() {
 			return
 		case <-es.chainSub.Err():
 			return
+		case <-es.stateDiffsSub.Err():
+			return
 		}
 	}
 }
diff --git a/eth/filters/filter_system_test.go b/eth/filters/filter_system_test.go
index 93cb43123..0715c4549 100644
--- a/eth/filters/filter_system_test.go
+++ b/eth/filters/filter_system_test.go
@@ -31,6 +31,7 @@ import (
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/core/bloombits"
 	"github.com/ethereum/go-ethereum/core/rawdb"
+	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/event"
@@ -39,13 +40,14 @@ import (
 )
 
 type testBackend struct {
-	mux        *event.TypeMux
-	db         ethdb.Database
-	sections   uint64
-	txFeed     *event.Feed
-	rmLogsFeed *event.Feed
-	logsFeed   *event.Feed
-	chainFeed  *event.Feed
+	mux            *event.TypeMux
+	db             ethdb.Database
+	sections       uint64
+	txFeed         *event.Feed
+	rmLogsFeed     *event.Feed
+	logsFeed       *event.Feed
+	chainFeed      *event.Feed
+	stateDiffsFeed *event.Feed
 }
 
 func (b *testBackend) ChainDb() ethdb.Database {
@@ -120,6 +122,10 @@ func (b *testBackend) SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subsc
 	return b.chainFeed.Subscribe(ch)
 }
 
+func (b *testBackend) SubscribeStateDiffs(ch chan<- map[common.Address]state.Account) event.Subscription {
+	return b.stateDiffsFeed.Subscribe(ch)
+}
+
 func (b *testBackend) BloomStatus() (uint64, uint64) {
 	return params.BloomBitsBlocks, b.sections
 }
@@ -160,17 +166,18 @@ func TestBlockSubscription(t *testing.T) {
 	t.Parallel()
 
 	var (
-		mux         = new(event.TypeMux)
-		db          = rawdb.NewMemoryDatabase()
-		txFeed      = new(event.Feed)
-		rmLogsFeed  = new(event.Feed)
-		logsFeed    = new(event.Feed)
-		chainFeed   = new(event.Feed)
-		backend     = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		api         = NewPublicFilterAPI(backend, false)
-		genesis     = new(core.Genesis).MustCommit(db)
-		chain, _    = core.GenerateChain(params.TestChainConfig, genesis, ethash.NewFaker(), db, 10, func(i int, gen *core.BlockGen) {})
-		chainEvents = []core.ChainEvent{}
+		mux            = new(event.TypeMux)
+		db             = rawdb.NewMemoryDatabase()
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		api            = NewPublicFilterAPI(backend, false)
+		genesis        = new(core.Genesis).MustCommit(db)
+		chain, _       = core.GenerateChain(params.TestChainConfig, genesis, ethash.NewFaker(), db, 10, func(i int, gen *core.BlockGen) {})
+		chainEvents    = []core.ChainEvent{}
 	)
 
 	for _, blk := range chain {
@@ -217,14 +224,15 @@ func TestPendingTxFilter(t *testing.T) {
 	t.Parallel()
 
 	var (
-		mux        = new(event.TypeMux)
-		db         = rawdb.NewMemoryDatabase()
-		txFeed     = new(event.Feed)
-		rmLogsFeed = new(event.Feed)
-		logsFeed   = new(event.Feed)
-		chainFeed  = new(event.Feed)
-		backend    = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		api        = NewPublicFilterAPI(backend, false)
+		mux            = new(event.TypeMux)
+		db             = rawdb.NewMemoryDatabase()
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		api            = NewPublicFilterAPI(backend, false)
 
 		transactions = []*types.Transaction{
 			types.NewTransaction(0, common.HexToAddress("0xb794f5ea0ba39494ce83a213fffba74279579268"), new(big.Int), 0, new(big.Int), nil),
@@ -277,14 +285,15 @@ func TestPendingTxFilter(t *testing.T) {
 // If not it must return an error.
 func TestLogFilterCreation(t *testing.T) {
 	var (
-		mux        = new(event.TypeMux)
-		db         = rawdb.NewMemoryDatabase()
-		txFeed     = new(event.Feed)
-		rmLogsFeed = new(event.Feed)
-		logsFeed   = new(event.Feed)
-		chainFeed  = new(event.Feed)
-		backend    = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		api        = NewPublicFilterAPI(backend, false)
+		mux            = new(event.TypeMux)
+		db             = rawdb.NewMemoryDatabase()
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		api            = NewPublicFilterAPI(backend, false)
 
 		testCases = []struct {
 			crit    FilterCriteria
@@ -326,14 +335,15 @@ func TestInvalidLogFilterCreation(t *testing.T) {
 	t.Parallel()
 
 	var (
-		mux        = new(event.TypeMux)
-		db         = rawdb.NewMemoryDatabase()
-		txFeed     = new(event.Feed)
-		rmLogsFeed = new(event.Feed)
-		logsFeed   = new(event.Feed)
-		chainFeed  = new(event.Feed)
-		backend    = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		api        = NewPublicFilterAPI(backend, false)
+		mux            = new(event.TypeMux)
+		db             = rawdb.NewMemoryDatabase()
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		api            = NewPublicFilterAPI(backend, false)
 	)
 
 	// different situations where log filter creation should fail.
@@ -353,15 +363,16 @@ func TestInvalidLogFilterCreation(t *testing.T) {
 
 func TestInvalidGetLogsRequest(t *testing.T) {
 	var (
-		mux        = new(event.TypeMux)
-		db         = rawdb.NewMemoryDatabase()
-		txFeed     = new(event.Feed)
-		rmLogsFeed = new(event.Feed)
-		logsFeed   = new(event.Feed)
-		chainFeed  = new(event.Feed)
-		backend    = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		api        = NewPublicFilterAPI(backend, false)
-		blockHash  = common.HexToHash("0x1111111111111111111111111111111111111111111111111111111111111111")
+		mux            = new(event.TypeMux)
+		db             = rawdb.NewMemoryDatabase()
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		api            = NewPublicFilterAPI(backend, false)
+		blockHash      = common.HexToHash("0x1111111111111111111111111111111111111111111111111111111111111111")
 	)
 
 	// Reason: Cannot specify both BlockHash and FromBlock/ToBlock)
@@ -383,14 +394,15 @@ func TestLogFilter(t *testing.T) {
 	t.Parallel()
 
 	var (
-		mux        = new(event.TypeMux)
-		db         = rawdb.NewMemoryDatabase()
-		txFeed     = new(event.Feed)
-		rmLogsFeed = new(event.Feed)
-		logsFeed   = new(event.Feed)
-		chainFeed  = new(event.Feed)
-		backend    = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		api        = NewPublicFilterAPI(backend, false)
+		mux            = new(event.TypeMux)
+		db             = rawdb.NewMemoryDatabase()
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		api            = NewPublicFilterAPI(backend, false)
 
 		firstAddr      = common.HexToAddress("0x1111111111111111111111111111111111111111")
 		secondAddr     = common.HexToAddress("0x2222222222222222222222222222222222222222")
@@ -502,14 +514,15 @@ func TestPendingLogsSubscription(t *testing.T) {
 	t.Parallel()
 
 	var (
-		mux        = new(event.TypeMux)
-		db         = rawdb.NewMemoryDatabase()
-		txFeed     = new(event.Feed)
-		rmLogsFeed = new(event.Feed)
-		logsFeed   = new(event.Feed)
-		chainFeed  = new(event.Feed)
-		backend    = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		api        = NewPublicFilterAPI(backend, false)
+		mux            = new(event.TypeMux)
+		db             = rawdb.NewMemoryDatabase()
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		api            = NewPublicFilterAPI(backend, false)
 
 		firstAddr      = common.HexToAddress("0x1111111111111111111111111111111111111111")
 		secondAddr     = common.HexToAddress("0x2222222222222222222222222222222222222222")
diff --git a/eth/filters/filter_test.go b/eth/filters/filter_test.go
index eafa19cdf..36d787532 100644
--- a/eth/filters/filter_test.go
+++ b/eth/filters/filter_test.go
@@ -50,18 +50,19 @@ func BenchmarkFilters(b *testing.B) {
 	defer os.RemoveAll(dir)
 
 	var (
-		db, _      = rawdb.NewLevelDBDatabase(dir, 0, 0, "")
-		mux        = new(event.TypeMux)
-		txFeed     = new(event.Feed)
-		rmLogsFeed = new(event.Feed)
-		logsFeed   = new(event.Feed)
-		chainFeed  = new(event.Feed)
-		backend    = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		key1, _    = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
-		addr1      = crypto.PubkeyToAddress(key1.PublicKey)
-		addr2      = common.BytesToAddress([]byte("jeff"))
-		addr3      = common.BytesToAddress([]byte("ethereum"))
-		addr4      = common.BytesToAddress([]byte("random addresses please"))
+		db, _          = rawdb.NewLevelDBDatabase(dir, 0, 0, "")
+		mux            = new(event.TypeMux)
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		key1, _        = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
+		addr1          = crypto.PubkeyToAddress(key1.PublicKey)
+		addr2          = common.BytesToAddress([]byte("jeff"))
+		addr3          = common.BytesToAddress([]byte("ethereum"))
+		addr4          = common.BytesToAddress([]byte("random addresses please"))
 	)
 	defer db.Close()
 
@@ -109,15 +110,16 @@ func TestFilters(t *testing.T) {
 	defer os.RemoveAll(dir)
 
 	var (
-		db, _      = rawdb.NewLevelDBDatabase(dir, 0, 0, "")
-		mux        = new(event.TypeMux)
-		txFeed     = new(event.Feed)
-		rmLogsFeed = new(event.Feed)
-		logsFeed   = new(event.Feed)
-		chainFeed  = new(event.Feed)
-		backend    = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed}
-		key1, _    = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
-		addr       = crypto.PubkeyToAddress(key1.PublicKey)
+		db, _          = rawdb.NewLevelDBDatabase(dir, 0, 0, "")
+		mux            = new(event.TypeMux)
+		txFeed         = new(event.Feed)
+		rmLogsFeed     = new(event.Feed)
+		logsFeed       = new(event.Feed)
+		chainFeed      = new(event.Feed)
+		stateDiffsFeed = new(event.Feed)
+		backend        = &testBackend{mux, db, 0, txFeed, rmLogsFeed, logsFeed, chainFeed, stateDiffsFeed}
+		key1, _        = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
+		addr           = crypto.PubkeyToAddress(key1.PublicKey)
 
 		hash1 = common.BytesToHash([]byte("topic1"))
 		hash2 = common.BytesToHash([]byte("topic2"))
diff --git a/internal/ethapi/backend.go b/internal/ethapi/backend.go
index 06c6db33b..8a64bd2c4 100644
--- a/internal/ethapi/backend.go
+++ b/internal/ethapi/backend.go
@@ -78,6 +78,7 @@ type Backend interface {
 	ServiceFilter(ctx context.Context, session *bloombits.MatcherSession)
 	SubscribeLogsEvent(ch chan<- []*types.Log) event.Subscription
 	SubscribeRemovedLogsEvent(ch chan<- core.RemovedLogsEvent) event.Subscription
+	SubscribeStateDiffs(ch chan<- map[common.Address]state.Account) event.Subscription
 
 	ChainConfig() *params.ChainConfig
 	CurrentBlock() *types.Block
diff --git a/les/api_backend.go b/les/api_backend.go
index 5cd432dcf..ba7ccd964 100644
--- a/les/api_backend.go
+++ b/les/api_backend.go
@@ -172,6 +172,10 @@ func (b *LesApiBackend) SubscribeRemovedLogsEvent(ch chan<- core.RemovedLogsEven
 	return b.eth.blockchain.SubscribeRemovedLogsEvent(ch)
 }
 
+func (b *LesApiBackend) SubscribeStateDiffs(ch chan<- map[common.Address]state.Account) event.Subscription {
+	return b.eth.blockchain.SubscribeStateDiffs(ch)
+}
+
 func (b *LesApiBackend) Downloader() *downloader.Downloader {
 	return b.eth.Downloader()
 }
diff --git a/light/lightchain.go b/light/lightchain.go
index 7f64d1c28..82eed9576 100644
--- a/light/lightchain.go
+++ b/light/lightchain.go
@@ -531,6 +531,12 @@ func (lc *LightChain) SubscribeRemovedLogsEvent(ch chan<- core.RemovedLogsEvent)
 	return lc.scope.Track(new(event.Feed).Subscribe(ch))
 }
 
+// SubscribeStateDiffs implements the interface of filters.Backend
+// LightChain does not sen state diffs, so return an empty subscription.
+func (lc *LightChain) SubscribeStateDiffs(ch chan<- map[common.Address]state.Account) event.Subscription {
+	return lc.scope.Track(new(event.Feed).Subscribe(ch))
+}
+
 // DisableCheckFreq disables header validation. This is used for ultralight mode.
 func (lc *LightChain) DisableCheckFreq() {
 	atomic.StoreInt32(&lc.disableCheckFreq, 1)
diff --git a/miner/worker.go b/miner/worker.go
index 4a9528c39..d44551916 100644
--- a/miner/worker.go
+++ b/miner/worker.go
@@ -608,7 +608,7 @@ func (w *worker) resultLoop() {
 			case core.SideStatTy:
 				events = append(events, core.ChainSideEvent{Block: block})
 			}
-			w.chain.PostChainEvents(events, logs)
+			w.chain.PostChainEvents(events, logs, task.state.GetDirtyAccounts())
 
 			// Insert the block into the set of pending ones to resultLoop for confirmations
 			w.unconfirmed.Insert(block.NumberU64(), block.Hash())
diff --git a/miner/worker_test.go b/miner/worker_test.go
index 1604e988d..4a474b233 100644
--- a/miner/worker_test.go
+++ b/miner/worker_test.go
@@ -134,7 +134,7 @@ func newTestWorkerBackend(t *testing.T, chainConfig *params.ChainConfig, engine
 func (b *testWorkerBackend) BlockChain() *core.BlockChain { return b.chain }
 func (b *testWorkerBackend) TxPool() *core.TxPool         { return b.txPool }
 func (b *testWorkerBackend) PostChainEvents(events []interface{}) {
-	b.chain.PostChainEvents(events, nil)
+	b.chain.PostChainEvents(events, nil, nil)
 }
 
 func newTestWorker(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine, blocks int) (*worker, *testWorkerBackend) {