diff --git a/cronjobs/statistics.php b/cronjobs/statistics.php
index 3d54fd78..8894b1a7 100755
--- a/cronjobs/statistics.php
+++ b/cronjobs/statistics.php
@@ -22,26 +22,22 @@ limitations under the License.
 // Include all settings and classes
 require_once('shared.inc.php');
 
-// Fetch all cachable values but disable fetching from cache
-$statistics->setGetCache(false);
+// Per user share statistics based on all shares submitted
+$start = microtime(true);
+if ( ! $aAllUserShares = $statistics->getAllUserShares() )
+  $log->logError('getAllUserShares update failed');
+$log->logInfo("getAllUserShares " . number_format(microtime(true) - $start, 2) . " seconds");
 
-// Since fetching from cache is disabled, overwrite our stats
-$start = microtime(true);
-if (!$statistics->getRoundShares())
-  $log->logError("getRoundShares update failed");
-$log->logInfo("getRoundShares update " . number_format(microtime(true) - $start, 2) . " seconds");
-$start = microtime(true);
-if (!$statistics->getTopContributors('shares'))
-  $log->logError("getTopContributors shares update failed");
-$log->logInfo("getTopContributors shares " . number_format(microtime(true) - $start, 2) . " seconds");
 $start = microtime(true);
 if (!$statistics->getTopContributors('hashes'))
   $log->logError("getTopContributors hashes update failed");
 $log->logInfo("getTopContributors hashes " . number_format(microtime(true) - $start, 2) . " seconds");
+
 $start = microtime(true);
 if (!$statistics->getCurrentHashrate())
   $log->logError("getCurrentHashrate update failed");
 $log->logInfo("getCurrentHashrate " . number_format(microtime(true) - $start, 2) . " seconds");
+
 /*
 // Admin specific statistics, we cache the global query due to slowness
 $start = microtime(true);
@@ -50,13 +46,5 @@ if (!$statistics->getAllUserStats('%'))
 $log->logInfo("getAllUserStats " . number_format(microtime(true) - $start, 2) . " seconds");
 */
 
-// Per user share statistics based on all shares submitted
-$start = microtime(true);
-$aUserShares = $statistics->getAllUserShares();
-$log->logInfo("getAllUserShares " . number_format(microtime(true) - $start, 2) . " seconds");
-foreach ($aUserShares as $aShares) {
-  $memcache->setCache('getUserShares'. $aShares['id'], $aShares);
-}
-
 require_once('cron_end.inc.php');
 ?>
diff --git a/public/include/autoloader.inc.php b/public/include/autoloader.inc.php
index d86245fb..6cc0f33b 100644
--- a/public/include/autoloader.inc.php
+++ b/public/include/autoloader.inc.php
@@ -2,11 +2,9 @@
 
 // Default classes
 require_once(CLASS_DIR . '/debug.class.php');
-require_once(CLASS_DIR . '/bitcoin.class.php');
-require_once(CLASS_DIR . '/statscache.class.php');
-require_once(CLASS_DIR . '/bitcoinwrapper.class.php');
 require_once(INCLUDE_DIR . '/lib/KLogger.php');
 require_once(INCLUDE_DIR . '/database.inc.php');
+require_once(INCLUDE_DIR . '/config/memcache_keys.inc.php');
 
 // We need to load these two first
 require_once(CLASS_DIR . '/base.class.php');
@@ -35,6 +33,12 @@ require_once(CLASS_DIR . '/tokentype.class.php');
 require_once(CLASS_DIR . '/token.class.php');
 require_once(CLASS_DIR . '/payout.class.php');
 require_once(CLASS_DIR . '/block.class.php');
+
+// We require the block class to properly grab the round ID
+require_once(CLASS_DIR . '/statscache.class.php');
+
+require_once(CLASS_DIR . '/bitcoin.class.php');
+require_once(CLASS_DIR . '/bitcoinwrapper.class.php');
 require_once(CLASS_DIR . '/monitoring.class.php');
 require_once(CLASS_DIR . '/user.class.php');
 require_once(CLASS_DIR . '/invitation.class.php');
diff --git a/public/include/classes/bitcoinwrapper.class.php b/public/include/classes/bitcoinwrapper.class.php
index eb6d55e0..7b4372b4 100644
--- a/public/include/classes/bitcoinwrapper.class.php
+++ b/public/include/classes/bitcoinwrapper.class.php
@@ -25,19 +25,32 @@ class BitcoinWrapper extends BitcoinClient {
   public function getblockcount() {
     $this->oDebug->append("STA " . __METHOD__, 4);
     if ($data = $this->memcache->get(__FUNCTION__)) return $data;
-    return $this->memcache->setCache(__FUNCTION__, parent::getblockcount());
+    return $this->memcache->setCache(__FUNCTION__, parent::getblockcount(), 30);
   }
   public function getdifficulty() {
     $this->oDebug->append("STA " . __METHOD__, 4);
     if ($data = $this->memcache->get(__FUNCTION__)) return $data;
-    return $this->memcache->setCache(__FUNCTION__, parent::getdifficulty());
+    $data = parent::getdifficulty();
+    // Check for PoS/PoW coins
+    if (is_array($data) && array_key_exists('proof-of-work', $data))
+      $data = $data['proof-of-work'];
+    return $this->memcache->setCache(__FUNCTION__, $data, 30);
   }
   public function getestimatedtime($iCurrentPoolHashrate) {
     $this->oDebug->append("STA " . __METHOD__, 4);
     if ($iCurrentPoolHashrate == 0) return 0;
     if ($data = $this->memcache->get(__FUNCTION__)) return $data;
-    $dDifficulty = parent::getdifficulty();
-    return $this->memcache->setCache(__FUNCTION__, $dDifficulty * pow(2,32) / $iCurrentPoolHashrate);
+    $dDifficulty = $this->getdifficulty();
+    return $this->memcache->setCache(__FUNCTION__, $dDifficulty * pow(2,32) / $iCurrentPoolHashrate, 30);
+  }
+  public function getnetworkhashps() {
+    $this->oDebug->append("STA " . __METHOD__, 4);
+    if ($data = $this->memcache->get(__FUNCTION__)) return $data;
+    try { $dNetworkHashrate = $this->query('getnetworkhashps') / 1000; } catch (Exception $e) {
+      // Maybe we are SHA
+      try { $dNetworkHashrate = $this->query('gethashespersec') / 1000; } catch (Exception $e) { return false; }
+    }
+    return $this->memcache->setCache(__FUNCTION__, $dNetworkHashrate, 30);
   }
 }
 
diff --git a/public/include/classes/share.class.php b/public/include/classes/share.class.php
index 05fb8d0b..705c41e1 100644
--- a/public/include/classes/share.class.php
+++ b/public/include/classes/share.class.php
@@ -111,6 +111,16 @@ class Share {
     return false;
   }
 
+  /**
+   * Fetch the highest available share ID
+   **/
+  function getMaxShareId() {
+    $stmt = $this->mysqli->prepare("SELECT MAX(id) AS id FROM $this->table");
+    if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
+      return $result->fetch_object()->id;
+    return false;
+  }
+
   /**
    * Fetch the highest available share ID from archive
    **/
diff --git a/public/include/classes/statistics.class.php b/public/include/classes/statistics.class.php
index 000e5b02..7863a35b 100644
--- a/public/include/classes/statistics.class.php
+++ b/public/include/classes/statistics.class.php
@@ -127,14 +127,24 @@ class Statistics {
    * @param none
    * @return data object Our share rate in shares per second
    **/
-  public function getCurrentShareRate() {
+  public function getCurrentShareRate($interval=600) {
     $this->debug->append("STA " . __METHOD__, 4);
     if ($data = $this->memcache->get(__FUNCTION__)) return $data;
     $stmt = $this->mysqli->prepare("
-      SELECT ROUND(SUM(IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty)) / POW(2, (" . $this->config['difficulty'] . " - 16)) / 600, 2) AS sharerate
-      FROM " . $this->share->getTableName() . "
-      WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)");
-    if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->sharerate);
+      SELECT
+      (
+        (
+          SELECT ROUND(COUNT(id) / ?, 2) AS sharerate
+          FROM " . $this->share->getTableName() . "
+          WHERE time > DATE_SUB(now(), INTERVAL ? SECOND)
+        ) + (
+          SELECT ROUND(COUNT(id) / ?, 2) AS sharerate
+          FROM " . $this->share->getArchiveTableName() . "
+          WHERE time > DATE_SUB(now(), INTERVAL ? SECOND)
+        )
+      ) AS sharerate
+      FROM DUAL");
+    if ($this->checkStmt($stmt) && $stmt->bind_param('iiii', $interval, $interval, $interval, $interval) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->sharerate);
     // Catchall
     $this->debug->append("Failed to fetch share rate: " . $this->mysqli->error);
     return false;
@@ -147,7 +157,20 @@ class Statistics {
    **/
   public function getRoundShares() {
     $this->debug->append("STA " . __METHOD__, 4);
-    if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
+    // Try the statistics cron cache, then function cache, then fallback to SQL
+    if ($data = $this->memcache->get(STATISTICS_ALL_USER_SHARES)) {
+      $this->debug->append("Found data in statistics cache", 2);
+      $total = array('valid' => 0, 'invalid' => 0);
+      foreach ($data['data'] as $aUser) {
+        $total['valid'] += $aUser['valid'];
+        $total['invalid'] += $aUser['invalid'];
+      }
+      return $total;
+    }
+    if ($data = $this->memcache->get(STATISTICS_ROUND_SHARES)) {
+      $this->debug->append("Found data in local cache", 2);
+      return $data;
+    }
     $stmt = $this->mysqli->prepare("
       SELECT
         ROUND(IFNULL(SUM(IF(our_result='Y', IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty), 0)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS valid,
@@ -155,7 +178,7 @@ class Statistics {
       FROM " . $this->share->getTableName() . "
       WHERE UNIX_TIMESTAMP(time) > IFNULL((SELECT MAX(time) FROM " . $this->block->getTableName() . "), 0)");
     if ( $this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() )
-      return $this->memcache->setCache(__FUNCTION__, $result->fetch_assoc());
+      return $this->memcache->setCache(STATISTICS_ROUND_SHARES, $result->fetch_assoc());
     // Catchall
     $this->debug->append("Failed to fetch round shares: " . $this->mysqli->error);
     return false;
@@ -169,20 +192,41 @@ class Statistics {
    **/
   public function getAllUserShares() {
     $this->debug->append("STA " . __METHOD__, 4);
-    if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
+    if (! $data = $this->memcache->get(STATISTICS_ALL_USER_SHARES)) {
+      $data['share_id'] = 0;
+      $data['data'] = array();
+    }
     $stmt = $this->mysqli->prepare("
       SELECT
         ROUND(IFNULL(SUM(IF(our_result='Y', IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty), 0)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS valid,
         ROUND(IFNULL(SUM(IF(our_result='N', IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty), 0)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS invalid,
         u.id AS id,
+        u.donate_percent AS donate_percent,
+        u.is_anonymous AS is_anonymous,
         u.username AS username
       FROM " . $this->share->getTableName() . " AS s,
            " . $this->user->getTableName() . " AS u
       WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
-        AND UNIX_TIMESTAMP(s.time) >IFNULL((SELECT MAX(b.time) FROM " . $this->block->getTableName() . " AS b),0)
-      GROUP BY u.id");
-    if ($stmt && $stmt->execute() && $result = $stmt->get_result())
-      return $this->memcache->setCache(__FUNCTION__, $result->fetch_all(MYSQLI_ASSOC));
+        AND UNIX_TIMESTAMP(s.time) > IFNULL(
+          (
+            SELECT MAX(b.time)
+            FROM " . $this->block->getTableName() . " AS b
+          ) ,0 )
+        AND s.id > ?
+        GROUP BY u.id");
+    if ($stmt && $stmt->bind_param('i', $data['share_id']) && $stmt->execute() && $result = $stmt->get_result()) {
+      $data_new = array();
+      while ($row = $result->fetch_assoc()) {
+        if (! array_key_exists($row['id'], $data['data'])) {
+          $data['data'][$row['id']] = $row;
+        } else {
+          $data['data'][$row['id']]['valid'] += $row['valid'];
+          $data['data'][$row['id']]['invalid'] += $row['invalid'];
+        }
+      }
+      $data['share_id'] = $this->share->getMaxShareId();
+      return $this->memcache->setCache(STATISTICS_ALL_USER_SHARES, $data);
+    }
     // Catchall
     $this->debug->append("Unable to fetch all users round shares: " . $this->mysqli->error);
     return false;
@@ -195,7 +239,9 @@ class Statistics {
    **/
   public function getUserShares($account_id) {
     $this->debug->append("STA " . __METHOD__, 4);
-    if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
+    // Dual-caching, try statistics cron first, then fallback to local, then fallbock to SQL
+    if ($data = $this->memcache->get(STATISTICS_ALL_USER_SHARES)) return $data['data'][$account_id];
+    if ($data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
     $stmt = $this->mysqli->prepare("
       SELECT
         ROUND(IFNULL(SUM(IF(our_result='Y', IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty), 0)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS valid,
@@ -284,13 +330,26 @@ class Statistics {
     $this->debug->append("STA " . __METHOD__, 4);
     if ($data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
     $stmt = $this->mysqli->prepare("
-      SELECT COUNT(s.id) / 600 AS sharerate
-      FROM " . $this->share->getTableName() . " AS s,
-           " . $this->user->getTableName() . " AS u
-      WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
-        AND s.time > DATE_SUB(now(), INTERVAL 600 SECOND)
-        AND u.id = ?");
-    if ($this->checkStmt($stmt) && $stmt->bind_param("i", $account_id) && $stmt->execute() && $result = $stmt->get_result() )
+      SELECT
+      (
+        (
+          SELECT COUNT(s.id) / ? AS sharerate
+          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 ? SECOND)
+            AND u.id = ?
+        ) + (
+          SELECT COUNT(s.id) / ? AS sharerate
+          FROM " . $this->share->getArchiveTableName() . " AS s,
+               " . $this->user->getTableName() . " AS u
+          WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
+            AND s.time > DATE_SUB(now(), INTERVAL ? SECOND)
+            AND u.id = ?
+        )
+      ) AS sharerate
+      FROM DUAL");
+    if ($this->checkStmt($stmt) && $stmt->bind_param("iiiiii", $interval, $interval, $account_id, $interval, $interval, $account_id) && $stmt->execute() && $result = $stmt->get_result() )
       return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_object()->sharerate);
     // Catchall
     $this->debug->append("Failed to fetch sharerate: " . $this->mysqli->error);
@@ -330,6 +389,21 @@ class Statistics {
     if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__ . $type . $limit)) return $data;
     switch ($type) {
     case 'shares':
+      if ($data = $this->memcache->get(STATISTICS_ALL_USER_SHARES)) {
+        // Use global cache to build data
+        $max = 0;
+        foreach($data['data'] as $key => $aUser) {
+          $shares[$key] = $aUser['valid'];
+          $username[$key] = $aUser['username'];
+        }
+        array_multisort($shares, SORT_DESC, $username, SORT_ASC, $data['data']);
+        foreach ($data['data'] as $key => $aUser) {
+          $data_new[$key]['shares'] = $aUser['valid'];
+          $data_new[$key]['account'] = $aUser['username'];
+        }
+        return $data_new;
+      }
+      // No cached data, fallback to SQL and cache in local cache
       $stmt = $this->mysqli->prepare("
         SELECT
           a.donate_percent AS donate_percent,
diff --git a/public/include/classes/statscache.class.php b/public/include/classes/statscache.class.php
index e64d5d02..ff2f7da9 100644
--- a/public/include/classes/statscache.class.php
+++ b/public/include/classes/statscache.class.php
@@ -10,8 +10,8 @@ if (!defined('SECURITY'))
  * Also sets a default time if no time is passed to it to enforce caching
  **/
 class StatsCache {
-  private $cache;
-  
+  private $cache, $round;
+
   public function __construct($config, $debug) {
     $this->config = $config;
     $this->debug = $debug;
@@ -22,6 +22,13 @@ class StatsCache {
     }
   }
 
+  public function setRound($round_id) {
+    $this->round = $round_id;
+  }
+  public function getRound() {
+    return $this->round;
+  }
+
   /**
    * Wrapper around memcache->set
    * Do not store values if memcache is disabled
@@ -30,8 +37,8 @@ class StatsCache {
     if (! $this->config['memcache']['enabled']) return false;
     if (empty($expiration))
       $expiration = $this->config['memcache']['expiration'] + rand( -$this->config['memcache']['splay'], $this->config['memcache']['splay']);
-    $this->debug->append("Storing " . $this->config['memcache']['keyprefix'] . "$key with expiration $expiration", 3);
-    return $this->cache->set($this->config['memcache']['keyprefix'] . $key, $value, $expiration);
+    $this->debug->append("Storing " . $this->getRound() . '_' . $this->config['memcache']['keyprefix'] . "$key with expiration $expiration", 3);
+    return $this->cache->set($this->getRound() . '_' . $this->config['memcache']['keyprefix'] . $key, $value, $expiration);
   }
 
   /**
@@ -40,8 +47,8 @@ class StatsCache {
    **/
   public function get($key, $cache_cb = NULL, &$cas_token = NULL) {
     if (! $this->config['memcache']['enabled']) return false;
-    $this->debug->append("Trying to fetch key " . $this->config['memcache']['keyprefix'] . "$key from cache", 3);
-    if ($data = $this->cache->get($this->config['memcache']['keyprefix'].$key)) {
+    $this->debug->append("Trying to fetch key " . $this->getRound() . '_' . $this->config['memcache']['keyprefix'] . "$key from cache", 3);
+    if ($data = $this->cache->get($this->getRound() . '_' . $this->config['memcache']['keyprefix'].$key)) {
       $this->debug->append("Found key in cache", 3);
       return $data;
     } else {
@@ -60,7 +67,7 @@ class StatsCache {
     if ($this->config['memcache']['enabled']) $this->set($key, $data, $expiration);
     return $data;
   }
-  
+
   /**
    * This method is invoked if the called method was not realised in this class
    **/
@@ -73,3 +80,10 @@ class StatsCache {
 
 $memcache = new StatsCache($config, $debug);
 $memcache->addServer($config['memcache']['host'], $config['memcache']['port']);
+// Now we can set our additional key prefix
+if ($aTmpBlock = $block->getLast()) {
+  $iRoundId = $aTmpBlock['id'];
+} else {
+  $iRoundId = 0;
+}
+$memcache->setRound($iRoundId);
diff --git a/public/include/config/admin_settings.inc.php b/public/include/config/admin_settings.inc.php
index 6f99ac82..80c22519 100644
--- a/public/include/config/admin_settings.inc.php
+++ b/public/include/config/admin_settings.inc.php
@@ -95,6 +95,13 @@ $aSettings['website'][] = array(
   'name' => 'website_chaininfo_disabled', 'value' => $setting->getValue('website_chaininfo_disabled'),
   'tooltip' => 'Enabled or disable the chainfo URL feature. Will remove any links using the chaininfo URL.'
 );
+$aSettings['wallet'][] = array(
+  'display' => 'Cold Coins', 'type' => 'text',
+  'size' => 6,
+  'default' => 0,
+  'name' => 'wallet_cold_coins', 'value' => $setting->getValue('wallet_cold_coins'),
+  'tooltip' => 'Amount of coins held in a pools cold wallet.'
+);
 $aSettings['statistics'][] = array(
   'display' => 'Block Statistics Count', 'type' => 'text',
   'size' => 25,
diff --git a/public/include/config/memcache_keys.inc.php b/public/include/config/memcache_keys.inc.php
new file mode 100644
index 00000000..61538ebd
--- /dev/null
+++ b/public/include/config/memcache_keys.inc.php
@@ -0,0 +1,5 @@
+<?php
+
+define('STATISTICS_ALL_USER_SHARES', 'STATISTICS_ALL_USER_SHARES');
+define('STATISTICS_ROUND_SHARES', 'STATISTICS_ROUND_SHARES');
+?>
diff --git a/public/include/pages/admin/wallet.inc.php b/public/include/pages/admin/wallet.inc.php
index 5ce4182a..1e2d2659 100644
--- a/public/include/pages/admin/wallet.inc.php
+++ b/public/include/pages/admin/wallet.inc.php
@@ -33,12 +33,16 @@ if (!$smarty->isCached('master.tpl', $smarty_cache_key)) {
 
   // Fetch locked balance from transactions
   $dLockedBalance = $transaction->getLockedBalance();
+
+  // Cold wallet balance
+  if (! $dColdCoins = $setting->getValue('wallet_cold_coins')) $dColdCoins = 0;
 } else {
   $debug->append('Using cached page', 3);
 }
 
 $smarty->assign("UNCONFIRMED", $dBlocksUnconfirmedBalance);
 $smarty->assign("BALANCE", $dBalance);
+$smarty->assign("COLDCOINS", $dColdCoins);
 $smarty->assign("LOCKED", $dLockedBalance);
 $smarty->assign("NEWMINT", $dNewmint);
 
diff --git a/public/include/pages/api/getdifficulty.inc.php b/public/include/pages/api/getdifficulty.inc.php
index e84d4045..54cc7ac9 100644
--- a/public/include/pages/api/getdifficulty.inc.php
+++ b/public/include/pages/api/getdifficulty.inc.php
@@ -11,12 +11,7 @@ $id = $user->checkApiKey($_REQUEST['api_key']);
 
 // Fetch data from wallet
 if ($bitcoin->can_connect() === true){
-  if (!$dDifficulty = $memcache->get('dDifficulty')) {
-    $dDifficulty = $bitcoin->query('getdifficulty');
-    if (is_array($dDifficulty) && array_key_exists('proof-of-work', $dDifficulty))
-      $dDifficulty = $dDifficulty['proof-of-work'];
-    $memcache->set('dDifficulty', $dDifficulty);
-  }
+  $dDifficulty = $bitcoin->getdifficulty();
 } else {
   $iDifficulty = 1;
 }
diff --git a/public/include/pages/api/getpoolstatus.inc.php b/public/include/pages/api/getpoolstatus.inc.php
index 4cf0d5ef..bd6375db 100644
--- a/public/include/pages/api/getpoolstatus.inc.php
+++ b/public/include/pages/api/getpoolstatus.inc.php
@@ -19,8 +19,6 @@ $aShares['valid'] > 0 ? $dEfficiency = round((100 - (100 / $aShares['valid'] * $
 // 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;
diff --git a/public/include/pages/api/public.inc.php b/public/include/pages/api/public.inc.php
index 7e7c1f6e..e8be4181 100644
--- a/public/include/pages/api/public.inc.php
+++ b/public/include/pages/api/public.inc.php
@@ -11,7 +11,7 @@ $aLastBlock = $block->getLast();
 $aShares = $statistics->getRoundShares();
 
 // RPC Calls
-$bitcoin->can_connect() === true ? $dNetworkHashrate = $bitcoin->query('getnetworkhashps') : $dNetworkHashrate = 0;
+$bitcoin->can_connect() === true ? $dNetworkHashrate = $bitcoin->getnetworkhashps() : $dNetworkHashrate = 0;
 
 echo json_encode(
   array(
diff --git a/public/include/pages/statistics.inc.php b/public/include/pages/statistics.inc.php
index 076ce66f..3f63e870 100644
--- a/public/include/pages/statistics.inc.php
+++ b/public/include/pages/statistics.inc.php
@@ -7,10 +7,8 @@ if (!defined('SECURITY'))
 if (!$smarty->isCached('master.tpl', $smarty_cache_key)) {
   $debug->append('No cached version available, fetching from backend', 3);
   if ($bitcoin->can_connect() === true){
-    $dDifficulty = $bitcoin->query('getdifficulty');
-    if (is_array($dDifficulty) && array_key_exists('proof-of-work', $dDifficulty))
-      $dDifficulty = $dDifficulty['proof-of-work'];
-    $iBlock = $bitcoin->query('getblockcount');
+    $dDifficulty = $bitcoin->getdifficulty();
+    $iBlock = $bitcoin->getblockcount();
   } else {
     $dDifficulty = 1;
     $iBlock = 0;
diff --git a/public/include/pages/statistics/pool.inc.php b/public/include/pages/statistics/pool.inc.php
index 7937029d..f6eeedfb 100644
--- a/public/include/pages/statistics/pool.inc.php
+++ b/public/include/pages/statistics/pool.inc.php
@@ -8,8 +8,6 @@ if (!$smarty->isCached('master.tpl', $smarty_cache_key)) {
   // Fetch data from wallet
   if ($bitcoin->can_connect() === true){
     $dDifficulty = $bitcoin->getdifficulty();
-    if (is_array($dDifficulty) && array_key_exists('proof-of-work', $dDifficulty))
-      $dDifficulty = $dDifficulty['proof-of-work'];
     $iBlock = $bitcoin->getblockcount();
     is_int($iBlock) && $iBlock > 0 ? $sBlockHash = $bitcoin->query('getblockhash', $iBlock) : $sBlockHash = '';
   } else {
diff --git a/public/include/smarty_globals.inc.php b/public/include/smarty_globals.inc.php
index 041ea80b..86d39cc5 100644
--- a/public/include/smarty_globals.inc.php
+++ b/public/include/smarty_globals.inc.php
@@ -16,17 +16,10 @@ if (!$aRoundShares = $statistics->getRoundShares()) {
 }
 
 if ($bitcoin->can_connect() === true) {
-  $dDifficulty = $bitcoin->query('getdifficulty');
-  if (is_array($dDifficulty) && array_key_exists('proof-of-work', $dDifficulty))
-    $dDifficulty = $dDifficulty['proof-of-work'];
-  try { $dNetworkHashrate = $bitcoin->query('getnetworkhashps') / 1000; } catch (Exception $e) {
-    // Maybe we are SHA
-    try { $dNetworkHashrate = $bitcoin->query('gethashespersec') / 1000; } catch (Exception $e) {
-      $dNetworkHashrate = 0;
-    }
-    $dNetworkHashrate = 0;
-  }
+  $dDifficulty = $bitcoin->getdifficulty();
+  $dNetworkHashrate = $bitcoin->getnetworkhashps();
 } else {
+  $dDifficulty = 0;
   $dNetworkHashrate = 0;
 }
 
diff --git a/public/templates/mmcFE/admin/wallet/default.tpl b/public/templates/mmcFE/admin/wallet/default.tpl
index ccf49d30..7ecd2ef7 100644
--- a/public/templates/mmcFE/admin/wallet/default.tpl
+++ b/public/templates/mmcFE/admin/wallet/default.tpl
@@ -22,5 +22,11 @@
     <td class="right">{$NEWMINT|number_format:"8"}</td>
   </tr>
 {/if}
+  {if $COLDCOINS != 0}
+  <tr>
+    <th>Cold Coins</th>
+    <td class="right">{$COLDCOINS|number_format:"8"}</td>
+  </tr>
+  {/if}
 </table>
 {include file="global/block_footer.tpl"}