diff --git a/src/Controller/MainController.php b/src/Controller/MainController.php
index f144f0c..fdf30bb 100644
--- a/src/Controller/MainController.php
+++ b/src/Controller/MainController.php
@@ -381,6 +381,8 @@ class MainController extends AppController {
     
     public function blocks($height = null) {
         $this->loadModel('Blocks');
+        $this->loadModel('Outputs');
+        $this->loadModel('Transactions');
 
         if ($height === null) {
             // paginate blocks
@@ -413,7 +415,6 @@ class MainController extends AppController {
             $this->set('numRecords', $numBlocks);
             $this->set('currentPage', $page);
         } else {
-            $this->loadModel('Transactions');
             $height = intval($height);
             if ($height < 0) {
                 return $this->redirect('/');
@@ -425,7 +426,8 @@ class MainController extends AppController {
             }
 
             // Get the basic block transaction info
-            $txs = $this->Transactions->find()->select(['input_count', 'output_count', 'hash', 'version'])->where(['block_hash_id' => $block->hash])->toArray();
+            $txs = $this->Transactions->find()->select(['id', 'input_count', 'output_count', 'hash', 'version'])->where(['block_hash_id' => $block->hash])->toArray();
+            
 
             $this->set('block', $block);
             $this->set('blockTxs', $txs);
@@ -444,6 +446,7 @@ class MainController extends AppController {
 
         $tx = $this->Transactions->find()->select(
             ['id', 'block_hash_id', 'input_count', 'output_count', 'hash', 'transaction_time', 'transaction_size', 'created_at', 'version', 'lock_time', 'raw'])->where(['hash' => $hash])->first();
+        $tx->value = $tx->value();
         if (!$tx) {
             return $this->redirect('/');
         }
diff --git a/src/Template/Main/blocks.ctp b/src/Template/Main/blocks.ctp
index 3c1512f..9c8fb17 100644
--- a/src/Template/Main/blocks.ctp
+++ b/src/Template/Main/blocks.ctp
@@ -29,13 +29,11 @@
     </div>
 
     <div class="block-nav">
-        <?php if (strlen(trim($block->previous_block_hash)) > 0): ?>
+        <?php if ($block->height > 0): ?>
         <a class="btn btn-prev" href="/blocks/<?php echo ($block->height - 1); ?>">&laquo; Previous Block</a>
         <?php endif; ?>
 
-        <?php if (strlen(trim($block->next_block_hash)) > 0): ?>
         <a class="btn btn-next" href="/blocks/<?php echo ($block->height + 1); ?>">Next Block &raquo;</a>
-        <?php endif; ?>
 
         <div class="clear"></div>
     </div>