diff --git a/consensus-module/poc/consensus-poc-base/src/test/java/io/nuls/consensus/poc/customer/ConsensusBlockServiceImpl.java b/consensus-module/poc/consensus-poc-base/src/test/java/io/nuls/consensus/poc/customer/ConsensusBlockServiceImpl.java
index 97479758f..a0ebc92d7 100644
--- a/consensus-module/poc/consensus-poc-base/src/test/java/io/nuls/consensus/poc/customer/ConsensusBlockServiceImpl.java
+++ b/consensus-module/poc/consensus-poc-base/src/test/java/io/nuls/consensus/poc/customer/ConsensusBlockServiceImpl.java
@@ -36,6 +36,7 @@
 import io.nuls.protocol.service.BlockService;
 
 import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Created by ln on 2018/5/8.
@@ -96,6 +97,11 @@ public Result<Block> getBlock(long height, boolean isNeedContractTransfer) {
         return null;
     }
 
+    @Override
+    public List<String> getBlockTxHash(long height) {
+        return null;
+    }
+
     @Override
     public Result saveBlock(Block block) throws NulsException {
         return new Result(true, null);
diff --git a/core-module/kernel/src/main/java/io/nuls/kernel/model/BlockHeader.java b/core-module/kernel/src/main/java/io/nuls/kernel/model/BlockHeader.java
index 61c6fa7ca..940b0ff9e 100644
--- a/core-module/kernel/src/main/java/io/nuls/kernel/model/BlockHeader.java
+++ b/core-module/kernel/src/main/java/io/nuls/kernel/model/BlockHeader.java
@@ -59,6 +59,9 @@ public class BlockHeader extends BaseNulsData {
     private transient byte[] packingAddress;
     private transient String packingAddressStr;
 
+
+
+
     public BlockHeader() {
     }
 
diff --git a/protocol-module/base/protocol-base/src/main/java/io/nuls/protocol/base/service/BlockServiceImpl.java b/protocol-module/base/protocol-base/src/main/java/io/nuls/protocol/base/service/BlockServiceImpl.java
index 5a30d1b7c..fad422aa1 100644
--- a/protocol-module/base/protocol-base/src/main/java/io/nuls/protocol/base/service/BlockServiceImpl.java
+++ b/protocol-module/base/protocol-base/src/main/java/io/nuls/protocol/base/service/BlockServiceImpl.java
@@ -276,6 +276,18 @@ public Result<Block> getBlock(long height, boolean isNeedContractTransfer) {
         return Result.getSuccess().setData(block);
     }
 
+    @Override
+    public List<String> getBlockTxHash(long height) {
+        BlockHeaderPo headerPo = blockHeaderStorageService.getBlockHeaderPo(height);
+        List<String> list = new ArrayList<>();
+        if (null != headerPo && null != headerPo.getTxHashList()) {
+            for (NulsDigestData hash : headerPo.getTxHashList()) {
+                list.add(hash.getDigestHex());
+            }
+        }
+        return list;
+    }
+
     /**
      * 保存区块到存储中
      * Save the block to the store.
diff --git a/protocol-module/base/protocol-rpc/src/main/java/io/nuls/protocol/rpc/model/BlockHeaderDto.java b/protocol-module/base/protocol-rpc/src/main/java/io/nuls/protocol/rpc/model/BlockHeaderDto.java
index 2242fa153..645c88141 100644
--- a/protocol-module/base/protocol-rpc/src/main/java/io/nuls/protocol/rpc/model/BlockHeaderDto.java
+++ b/protocol-module/base/protocol-rpc/src/main/java/io/nuls/protocol/rpc/model/BlockHeaderDto.java
@@ -37,6 +37,7 @@
 import io.swagger.annotations.ApiModelProperty;
 
 import java.io.IOException;
+import java.util.List;
 
 /**
  * @author: Niels Wang
@@ -98,6 +99,8 @@ public class BlockHeaderDto {
     @ApiModelProperty(name = "size", value = "大小")
     private int size;
 
+    private List<String> txHash;
+
     public BlockHeaderDto(Block block) throws IOException {
         this(block.getHeader());
         this.size = block.getHeader().size();
@@ -292,4 +295,12 @@ public String getExtend() {
     public void setExtend(String extend) {
         this.extend = extend;
     }
+
+    public List<String> getTxHash() {
+        return txHash;
+    }
+
+    public void setTxHash(List<String> txHash) {
+        this.txHash = txHash;
+    }
 }
\ No newline at end of file
diff --git a/protocol-module/base/protocol-rpc/src/main/java/io/nuls/protocol/rpc/resources/BlockResource.java b/protocol-module/base/protocol-rpc/src/main/java/io/nuls/protocol/rpc/resources/BlockResource.java
index 5e7e53d19..ea4b3e2ab 100644
--- a/protocol-module/base/protocol-rpc/src/main/java/io/nuls/protocol/rpc/resources/BlockResource.java
+++ b/protocol-module/base/protocol-rpc/src/main/java/io/nuls/protocol/rpc/resources/BlockResource.java
@@ -85,6 +85,32 @@ public RpcClientResult getHeaderByHeight(@ApiParam(name = "height", value = "区
     }
 
 
+    @GET
+    @Path("/header/txHash/height/{height}")
+    @Produces(MediaType.APPLICATION_JSON)
+    @ApiOperation(value = "根据区块高度查询区块头", notes = "result.data: blockHeaderJson 返回对应的区块头信息")
+    @ApiResponses(value = {
+            @ApiResponse(code = 200, message = "success", response = BlockDto.class)
+    })
+    public RpcClientResult getHeaderHashesByHeight(@ApiParam(name = "height", value = "区块高度", required = true)
+                                                   @PathParam("height") Integer height) {
+        AssertUtil.canNotEmpty(height);
+        Result<Block> blockResult = blockService.getBlock(height);
+        if (blockResult.isFailed()) {
+            return blockResult.toRpcClientResult();
+        }
+        BlockHeaderDto dto = null;
+        try {
+            dto = new BlockHeaderDto(blockResult.getData());
+            List<String> list = blockService.getBlockTxHash(height);
+            dto.setTxHash(list);
+        } catch (IOException e) {
+            Log.error(e);
+            return Result.getFailed(KernelErrorCode.IO_ERROR).toRpcClientResult();
+        }
+        return Result.getSuccess().setData(dto).toRpcClientResult();
+    }
+
     @GET
     @Path("/header/hash/{hash}")
     @Produces(MediaType.APPLICATION_JSON)
@@ -118,6 +144,42 @@ public RpcClientResult getHeader(@ApiParam(name = "hash", value = "区块hash",
         return result.toRpcClientResult();
     }
 
+    @GET
+    @Path("/header/txHash/hash/{hash}")
+    @Produces(MediaType.APPLICATION_JSON)
+    @ApiOperation(value = "根据区块hash查询区块头", notes = "result.data: blockHeaderJson 返回对应的区块头信息")
+    @ApiResponses(value = {
+            @ApiResponse(code = 200, message = "success", response = BlockDto.class)
+    })
+    public RpcClientResult getHeaderHash(@ApiParam(name = "hash", value = "区块hash", required = true)
+                                         @PathParam("hash") String hash) {
+        AssertUtil.canNotEmpty(hash);
+        hash = StringUtils.formatStringPara(hash);
+        if (!NulsDigestData.validHash(hash)) {
+            return Result.getFailed(KernelErrorCode.PARAMETER_ERROR).toRpcClientResult();
+        }
+        Result result = Result.getSuccess();
+        Block block = null;
+        try {
+            block = blockService.getBlock(NulsDigestData.fromDigestHex(hash)).getData();
+        } catch (NulsException e) {
+            Log.error(e);
+        }
+        if (block == null) {
+            return Result.getFailed(ProtocolErroeCode.BLOCK_IS_NULL).toRpcClientResult();
+        }
+        try {
+            BlockHeaderDto dto = new BlockHeaderDto(block);
+            List<String> list = blockService.getBlockTxHash(block.getHeader().getHeight());
+            dto.setTxHash(list);
+            result.setData(dto);
+        } catch (IOException e) {
+            Log.error(e);
+            return Result.getFailed(KernelErrorCode.IO_ERROR).toRpcClientResult();
+        }
+        return result.toRpcClientResult();
+    }
+
     @GET
     @Path("/hash/{hash}")
     @Produces(MediaType.APPLICATION_JSON)
diff --git a/protocol-module/protocol/src/main/java/io/nuls/protocol/service/BlockService.java b/protocol-module/protocol/src/main/java/io/nuls/protocol/service/BlockService.java
index 6eda60933..517d37117 100644
--- a/protocol-module/protocol/src/main/java/io/nuls/protocol/service/BlockService.java
+++ b/protocol-module/protocol/src/main/java/io/nuls/protocol/service/BlockService.java
@@ -32,6 +32,8 @@
 import io.nuls.network.model.Node;
 import io.nuls.protocol.model.SmallBlock;
 
+import java.util.List;
+
 /**
  * 区块处理服务接口
  * The block handles the service interface.
@@ -113,6 +115,8 @@ public interface BlockService {
      */
     Result<Block> getBlock(long height, boolean isNeedContractTransfer);
 
+    List<String> getBlockTxHash(long height);
+
     /**
      * 保存区块到存储中
      * Save the block to the store.