diff --git a/core/src/main/java/com/dogecoin/dogecoinj/core/Coin.java b/core/src/main/java/com/dogecoin/dogecoinj/core/Coin.java
index c7bc06b7..e6e34b24 100644
--- a/core/src/main/java/com/dogecoin/dogecoinj/core/Coin.java
+++ b/core/src/main/java/com/dogecoin/dogecoinj/core/Coin.java
@@ -82,7 +82,7 @@ public final class Coin implements Monetary, Comparable<Coin>, Serializable {
      */
     public final long value;
 
-    private final long MAX_SATOSHIS = COIN_VALUE * NetworkParameters.MAX_COINS;
+    private final long MAX_SATOSHIS = Long.MAX_VALUE;
 
     private Coin(final long satoshis) {
         checkArgument(-MAX_SATOSHIS <= satoshis && satoshis <= MAX_SATOSHIS,
diff --git a/core/src/main/java/com/dogecoin/dogecoinj/core/NetworkParameters.java b/core/src/main/java/com/dogecoin/dogecoinj/core/NetworkParameters.java
index c5a89dcf..a116cb38 100644
--- a/core/src/main/java/com/dogecoin/dogecoinj/core/NetworkParameters.java
+++ b/core/src/main/java/com/dogecoin/dogecoinj/core/NetworkParameters.java
@@ -21,6 +21,7 @@ import com.dogecoin.dogecoinj.params.*;
 import com.dogecoin.dogecoinj.script.Script;
 import com.dogecoin.dogecoinj.script.ScriptOpCodes;
 import com.google.common.base.Objects;
+import com.google.common.math.LongMath;
 import org.spongycastle.util.encoders.Hex;
 
 import javax.annotation.Nullable;
@@ -142,12 +143,12 @@ public abstract class NetworkParameters implements Serializable {
      * This is 92bn! We don't expect single transactions or blocks with that value.
      * Therefore we can assume this will suffice.
      */
-    public static final long MAX_COINS = Long.MAX_VALUE / Coin.SMALLEST_UNIT_EXPONENT;
+    public static final long MAX_COINS = Long.MAX_VALUE / LongMath.pow(10, Coin.SMALLEST_UNIT_EXPONENT);
 
     /**
      * The maximum money to be generated
      */
-    public static final Coin MAX_MONEY = COIN.multiply(MAX_COINS);
+    public static final Coin MAX_MONEY = Coin.valueOf(Long.MAX_VALUE);
 
     /** Alias for TestNet3Params.get(), use that instead. */
     @Deprecated
diff --git a/core/src/main/java/com/dogecoin/dogecoinj/params/MainNetParams.java b/core/src/main/java/com/dogecoin/dogecoinj/params/MainNetParams.java
index 65bfdec1..de07304e 100644
--- a/core/src/main/java/com/dogecoin/dogecoinj/params/MainNetParams.java
+++ b/core/src/main/java/com/dogecoin/dogecoinj/params/MainNetParams.java
@@ -75,7 +75,6 @@ public class MainNetParams extends NetworkParameters {
         dnsSeeds = new String[] {
                 "seed.dogecoin.com",
                 "seed.mophides.com",
-                "seed.dglibrary.org",
                 "seed.dogechain.info",
         };
     }
diff --git a/examples/src/main/java/com/dogecoin/dogecoinj/examples/PeerMonitor.java b/examples/src/main/java/com/dogecoin/dogecoinj/examples/PeerMonitor.java
index 5ce976a0..4d3503f1 100644
--- a/examples/src/main/java/com/dogecoin/dogecoinj/examples/PeerMonitor.java
+++ b/examples/src/main/java/com/dogecoin/dogecoinj/examples/PeerMonitor.java
@@ -65,7 +65,8 @@ public class PeerMonitor {
         params = MainNetParams.get();
         peerGroup = new PeerGroup(params, null /* no chain */);
         peerGroup.setUserAgent("PeerMonitor", "1.0");
-        peerGroup.setMaxConnections(4);
+        peerGroup.setUseLocalhostPeerWhenPossible(false);
+        peerGroup.setMaxConnections(15);
         peerGroup.addPeerDiscovery(new DnsDiscovery(params));
         peerGroup.addEventListener(new AbstractPeerEventListener() {
             @Override