diff --git a/public/include/classes/statistics.class.php b/public/include/classes/statistics.class.php
index d8554191..2ca5bfd1 100644
--- a/public/include/classes/statistics.class.php
+++ b/public/include/classes/statistics.class.php
@@ -102,11 +102,11 @@ class Statistics {
       SELECT
       (
         (
-          SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate
+          SELECT IFNULL(ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000), 0) AS hashrate
           FROM " . $this->share->getTableName() . "
           WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
         ) + (
-          SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate
+          SELECT IFNULL(ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000), 0) AS hashrate
           FROM " . $this->share->getArchiveTableName() . "
           WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
         )
@@ -248,14 +248,14 @@ class Statistics {
     $stmt = $this->mysqli->prepare("
       SELECT
         (
-          SELECT ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 600 / 1000) AS hashrate
+          SELECT IFNULL(ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 600 / 1000), 0) AS hashrate
           FROM " . $this->share->getTableName() . " AS s,
                " . $this->user->getTableName() . " AS u
           WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
             AND s.time > DATE_SUB(now(), INTERVAL 10 MINUTE)
             AND u.id = ?
         ) + (
-          SELECT ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 600 / 1000) AS hashrate
+          SELECT IFNULL(ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 600 / 1000), 0) AS hashrate
           FROM " . $this->share->getArchiveTableName() . " AS s,
                " . $this->user->getTableName() . " AS u
           WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
@@ -301,7 +301,7 @@ class Statistics {
     $this->debug->append("STA " . __METHOD__, 4);
     if ($data = $this->memcache->get(__FUNCTION__ . $worker_id)) return $data;
     $stmt = $this->mysqli->prepare("
-      SELECT ROUND(COUNT(s.id) * POW(2,21)/600/1000) AS hashrate
+      SELECT IFNULL(ROUND(COUNT(s.id) * POW(2,21)/600/1000), 0) AS hashrate
       FROM " . $this->share->getTableName() . " AS s,
            " . $this->user->getTableName() . " AS u
       WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
@@ -343,7 +343,7 @@ class Statistics {
     case 'hashes':
       $stmt = $this->mysqli->prepare("
         SELECT
-          ROUND(COUNT(id) * POW(2," . $this->config['difficulty'] . ")/600/1000,2) AS hashrate,
+          IFNULL(ROUND(COUNT(id) * POW(2," . $this->config['difficulty'] . ")/600/1000, 2), 0) AS hashrate,
           SUBSTRING_INDEX( username, '.', 1 ) AS account
         FROM
         (
@@ -401,7 +401,7 @@ class Statistics {
     if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
     $stmt = $this->mysqli->prepare("
       SELECT
-        ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 3600 / 1000) AS hashrate,
+        IFNULL(ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 3600 / 1000), 0) AS hashrate,
         HOUR(s.time) AS hour
       FROM " . $this->share->getTableName() . " AS s
       WHERE time < NOW() - INTERVAL 1 HOUR
diff --git a/public/include/pages/api/getpoolstatus.inc.php b/public/include/pages/api/getpoolstatus.inc.php
new file mode 100644
index 00000000..ece9f557
--- /dev/null
+++ b/public/include/pages/api/getpoolstatus.inc.php
@@ -0,0 +1,60 @@
+<?php
+
+// Make sure we are called from index.php
+if (!defined('SECURITY')) die('Hacking attempt');
+
+// Check user token
+$user_id = $user->checkApiKey($_REQUEST['api_key']);
+
+// Fetch last block information
+$aLastBlock = $block->getLast();
+
+// Efficiency
+$aShares = $statistics->getRoundShares();
+$aShares['valid'] > 0 ? $dEfficiency = round((100 - (100 / $aShares['valid'] * $aShares['invalid'])), 2) : $dEfficiency = 0;
+
+// Fetch RPC data
+if ($bitcoin->can_connect() === true){
+  $dDifficulty = $bitcoin->getdifficulty();
+  if (is_array($dDifficulty) && array_key_exists('proof-of-work', $dDifficulty))
+    $dDifficulty = $dDifficulty['proof-of-work'];
+  $iBlock = $bitcoin->getblockcount();
+} else {
+  $dDifficulty = 1;
+  $iBlock = 0;
+}
+
+// Estimated time to find the next block
+$iCurrentPoolHashrate =  $statistics->getCurrentHashrate();
+
+// Time in seconds, not hours, using modifier in smarty to translate
+$iCurrentPoolHashrate > 0 ? $iEstTime = $dDifficulty * pow(2,32) / ($iCurrentPoolHashrate * 1000) : $iEstTime = 0;
+$iEstShares = (pow(2, 32 - $config['difficulty']) * $dDifficulty);
+
+// Time since last
+$now = new DateTime( "now" );
+if (!empty($aLastBlock)) {
+    $dTimeSinceLast = ($now->getTimestamp() - $aLastBlock['time']);
+} else {
+    $dTimeSinceLast = 0;
+}
+
+// Output JSON format
+echo json_encode(
+  array(
+    'getpoolstatus' => array(
+      'hashrate' => $iCurrentPoolHashrate,
+      'efficiency' => $dEfficiency,
+      'workers' => $worker->getCountAllActiveWorkers(),
+      'currentnetworkblock' =>  $iBlock,
+      'nextnetworkblock' =>  $iBlock + 1,
+      'lastblock' => $aLastBlock['height'],
+      'networkdiff' => $dDifficulty,
+      'esttime' => $iEstTime,
+      'estshares' => $iEstShares,
+      'timesincelast' => $dTimeSinceLast,
+    )));
+
+// Supress master template
+$supress_master = 1;
+?>
diff --git a/public/include/pages/statistics/pool.inc.php b/public/include/pages/statistics/pool.inc.php
index 323066f2..1cab1009 100644
--- a/public/include/pages/statistics/pool.inc.php
+++ b/public/include/pages/statistics/pool.inc.php
@@ -29,10 +29,9 @@ count($aBlocksFoundData) > 0 ? $aBlockData = $aBlocksFoundData[0] : $aBlockData
 
 // Estimated time to find the next block
 $iCurrentPoolHashrate =  $statistics->getCurrentHashrate();
-$iCurrentPoolHashrate == 0 ? $iCurrentPoolHashrate = 1 : true;
 
 // Time in seconds, not hours, using modifier in smarty to translate
-$iEstTime = $dDifficulty * pow(2,32) / ($iCurrentPoolHashrate * 1000);
+$iCurrentPoolHashrate > 0 ? $iEstTime = $dDifficulty * pow(2,32) / ($iCurrentPoolHashrate * 1000) : $iEstTime = 0;
 
 // Time since last block
 $now = new DateTime( "now" );
diff --git a/public/templates/mmcFE/statistics/pool/authenticated.tpl b/public/templates/mmcFE/statistics/pool/authenticated.tpl
index 178ec807..b85a3926 100644
--- a/public/templates/mmcFE/statistics/pool/authenticated.tpl
+++ b/public/templates/mmcFE/statistics/pool/authenticated.tpl
@@ -49,6 +49,7 @@
     </tr>
   </tbody>
 </table>
+<li>These stats are also available in JSON format <a href="{$smarty.server.PHP_SELF}?page=api&action=getpoolstatus&api_key={$GLOBAL.userdata.api_key}">HERE</a></li>
 {include file="global/block_footer.tpl"}