diff --git a/src/main/java/org/consenlabs/tokencore/wallet/network/BitcoinCashMainNetParams.java b/src/main/java/org/consenlabs/tokencore/wallet/network/BitcoinCashMainNetParams.java
index faa4dc7..87ab674 100644
--- a/src/main/java/org/consenlabs/tokencore/wallet/network/BitcoinCashMainNetParams.java
+++ b/src/main/java/org/consenlabs/tokencore/wallet/network/BitcoinCashMainNetParams.java
@@ -20,9 +20,9 @@ private BitcoinCashMainNetParams() {
         this.interval = 2016;
         this.targetTimespan = 1209600;
         this.maxTarget = Utils.decodeCompactBits(486604799L);
-        this.dumpedPrivateKeyHeader = 176;
+        this.dumpedPrivateKeyHeader = 128;
         this.addressHeader = 0;
-        this.p2shHeader = 16;
+        this.p2shHeader = 5;
         this.acceptableAddressCodes = new int[]{this.addressHeader, this.p2shHeader};
         this.port = 8333;
         this.packetMagic = 4190024921L;
diff --git a/src/main/java/org/consenlabs/tokencore/wallet/network/BitcoinSvMainNetParams.java b/src/main/java/org/consenlabs/tokencore/wallet/network/BitcoinSvMainNetParams.java
index feb40a2..e757090 100644
--- a/src/main/java/org/consenlabs/tokencore/wallet/network/BitcoinSvMainNetParams.java
+++ b/src/main/java/org/consenlabs/tokencore/wallet/network/BitcoinSvMainNetParams.java
@@ -20,9 +20,9 @@ private BitcoinSvMainNetParams() {
         this.interval = 2016;
         this.targetTimespan = 1209600;
         this.maxTarget = Utils.decodeCompactBits(486604799L);
-        this.dumpedPrivateKeyHeader = 176;
+        this.dumpedPrivateKeyHeader = 128;
         this.addressHeader = 0;
-        this.p2shHeader = 16;
+        this.p2shHeader = 5;
         this.acceptableAddressCodes = new int[]{this.addressHeader, this.p2shHeader};
         this.port = 8333;
         this.packetMagic = 4190024921L;
diff --git a/src/main/java/org/consenlabs/tokencore/wallet/network/DashMainNetParams.java b/src/main/java/org/consenlabs/tokencore/wallet/network/DashMainNetParams.java
index df4e149..6fb6f78 100644
--- a/src/main/java/org/consenlabs/tokencore/wallet/network/DashMainNetParams.java
+++ b/src/main/java/org/consenlabs/tokencore/wallet/network/DashMainNetParams.java
@@ -20,7 +20,7 @@ private DashMainNetParams() {
         this.interval = 2016;
         this.targetTimespan = 1209600;
         this.maxTarget = Utils.decodeCompactBits(486604799L);
-        this.dumpedPrivateKeyHeader = 176;
+        this.dumpedPrivateKeyHeader = 204;
         this.addressHeader = 76;
         this.p2shHeader = 16;
         this.acceptableAddressCodes = new int[]{this.addressHeader, this.p2shHeader};
diff --git a/src/main/java/org/consenlabs/tokencore/wallet/network/DogecoinMainNetParams.java b/src/main/java/org/consenlabs/tokencore/wallet/network/DogecoinMainNetParams.java
index c27e565..0853571 100644
--- a/src/main/java/org/consenlabs/tokencore/wallet/network/DogecoinMainNetParams.java
+++ b/src/main/java/org/consenlabs/tokencore/wallet/network/DogecoinMainNetParams.java
@@ -20,9 +20,9 @@ private DogecoinMainNetParams() {
         this.interval = 2016;
         this.targetTimespan = 1209600;
         this.maxTarget = Utils.decodeCompactBits(486604799L);
-        this.dumpedPrivateKeyHeader = 176;
+        this.dumpedPrivateKeyHeader = 158;
         this.addressHeader = 30;
-        this.p2shHeader = 16;
+        this.p2shHeader = 22;
         this.acceptableAddressCodes = new int[]{this.addressHeader, this.p2shHeader};
         this.port = 8333;
         this.packetMagic = 4190024921L;
diff --git a/src/main/java/org/consenlabs/tokencore/wallet/network/LitecoinMainNetParams.java b/src/main/java/org/consenlabs/tokencore/wallet/network/LitecoinMainNetParams.java
index f173a98..fcc6aa8 100755
--- a/src/main/java/org/consenlabs/tokencore/wallet/network/LitecoinMainNetParams.java
+++ b/src/main/java/org/consenlabs/tokencore/wallet/network/LitecoinMainNetParams.java
@@ -13,6 +13,8 @@ public class LitecoinMainNetParams extends AbstractBitcoinNetParams {
     public static final int MAINNET_MAJORITY_WINDOW = 1000;
     public static final int MAINNET_MAJORITY_REJECT_BLOCK_OUTDATED = 950;
     public static final int MAINNET_MAJORITY_ENFORCE_BLOCK_UPGRADE = 750;
+    public static final int ADDRESS_HEADER_2 = 50;
+
     private static LitecoinMainNetParams instance;
 
     private LitecoinMainNetParams() {
@@ -22,7 +24,7 @@ private LitecoinMainNetParams() {
         this.dumpedPrivateKeyHeader = 176;
         this.addressHeader = 48;
         this.p2shHeader = 5;
-        this.acceptableAddressCodes = new int[]{this.addressHeader, this.p2shHeader};
+        this.acceptableAddressCodes = new int[]{this.addressHeader, this.p2shHeader, ADDRESS_HEADER_2};
         this.port = 8333;
         this.packetMagic = 4190024921L;
         this.bip32HeaderPub = 76067358;
@@ -59,4 +61,4 @@ public static synchronized LitecoinMainNetParams get() {
     public String getPaymentProtocolId() {
         return "main";
     }
-}
\ No newline at end of file
+}