diff --git a/btcjson/dagsvrresults.go b/btcjson/dagsvrresults.go
index 8827c3c3f..3e13706ce 100644
--- a/btcjson/dagsvrresults.go
+++ b/btcjson/dagsvrresults.go
@@ -143,6 +143,7 @@ type GetBlockTemplateResult struct {
 	SizeLimit            int64                      `json:"sizeLimit,omitempty"`
 	Transactions         []GetBlockTemplateResultTx `json:"transactions"`
 	AcceptedIDMerkleRoot string                     `json:"acceptedIdMerkleRoot"`
+	UTXOCommitment       string                     `json:"utxoCommitment"`
 	Version              int32                      `json:"version"`
 	CoinbaseAux          *GetBlockTemplateResultAux `json:"coinbaseAux,omitempty"`
 	CoinbaseTxn          *GetBlockTemplateResultTx  `json:"coinbaseTxn,omitempty"`
diff --git a/mining/simulator/mineloop.go b/mining/simulator/mineloop.go
index 843bedbc4..da50c1e85 100644
--- a/mining/simulator/mineloop.go
+++ b/mining/simulator/mineloop.go
@@ -41,10 +41,14 @@ func parseBlock(template *btcjson.GetBlockTemplateResult) (*util.Block, error) {
 	if err != nil {
 		return nil, fmt.Errorf("Error parsing acceptedIDMerkleRoot: %s", err)
 	}
+	utxoCommitment, err := daghash.NewHashFromStr(template.UTXOCommitment)
+	if err != nil {
+		return nil, fmt.Errorf("Error parsing utxoCommitment: %s", err)
+	}
 	// parse rest of block
 	msgBlock := wire.NewMsgBlock(
 		wire.NewBlockHeader(template.Version, parentHashes, &daghash.Hash{},
-			acceptedIDMerkleRoot, &daghash.Hash{}, uint32(bits), 0))
+			acceptedIDMerkleRoot, utxoCommitment, uint32(bits), 0))
 
 	for i, txResult := range append([]btcjson.GetBlockTemplateResultTx{*template.CoinbaseTxn}, template.Transactions...) {
 		reader := hex.NewDecoder(strings.NewReader(txResult.Data))
diff --git a/server/rpc/rpcserver.go b/server/rpc/rpcserver.go
index 19ccb21cb..73a65a1e9 100644
--- a/server/rpc/rpcserver.go
+++ b/server/rpc/rpcserver.go
@@ -1807,6 +1807,7 @@ func (state *gbtWorkState) blockTemplateResult(useCoinbaseValue bool, submitOld
 		SizeLimit:            wire.MaxBlockPayload,
 		Transactions:         transactions,
 		AcceptedIDMerkleRoot: header.AcceptedIDMerkleRoot.String(),
+		UTXOCommitment:       header.UTXOCommitment.String(),
 		Version:              header.Version,
 		LongPollID:           longPollID,
 		SubmitOld:            submitOld,
diff --git a/server/rpc/rpcserverhelp.go b/server/rpc/rpcserverhelp.go
index fcf2e88c5..602e2c4d3 100644
--- a/server/rpc/rpcserverhelp.go
+++ b/server/rpc/rpcserverhelp.go
@@ -317,6 +317,7 @@ var helpDescsEnUS = map[string]string{
 	"getBlockTemplateResult-sizeLimit":            "Number of bytes allowed in blocks",
 	"getBlockTemplateResult-transactions":         "Array of transactions as JSON objects",
 	"getBlockTemplateResult-acceptedIdMerkleRoot": "The root of the merkle tree of transaction IDs accepted by this block",
+	"getBlockTemplateResult-utxoCommitment":       "An ECMH UTXO commitment of this block",
 	"getBlockTemplateResult-version":              "The block version",
 	"getBlockTemplateResult-coinbaseAux":          "Data that should be included in the coinbase signature script",
 	"getBlockTemplateResult-coinbaseTxn":          "Information about the coinbase transaction",