diff --git a/src/main/java/io/cloudchains/app/net/CoinInstance.java b/src/main/java/io/cloudchains/app/net/CoinInstance.java
index 54063b4..0ff322e 100644
--- a/src/main/java/io/cloudchains/app/net/CoinInstance.java
+++ b/src/main/java/io/cloudchains/app/net/CoinInstance.java
@@ -24,6 +24,7 @@
 //import io.cloudchains.app.net.protocols.poliscoin.PoliscoinNetworkParameters;
 //import io.cloudchains.app.net.protocols.ravencoin.RavencoinNetworkParameters;
 import io.cloudchains.app.net.protocols.syscoin.SyscoinNetworkParameters;
+import io.cloudchains.app.net.protocols.unobtanium.UnobtaniumNetworkParameters;
 //import io.cloudchains.app.net.protocols.trezarcoin.TrezarcoinNetworkParameters;
 import io.cloudchains.app.net.xrouter.XRouterMessage;
 import io.cloudchains.app.net.xrouter.XRouterMessageSerializer;
@@ -426,6 +427,12 @@ public CoinError init(String pw, String userMnemonic, boolean isMnemonic, boolea
 			// 	rpcPort = 8766;
 			// 	break;
 			// }
+			case UNOBTANIUM: {
+				LOGGER.log(Level.FINER, "[coin] Initializing for Unobtanium main network.");
+				networkParameters = new UnobtaniumNetworkParameters();
+				rpcPort = 65535;
+				break;
+			}
 			default: {
 				LOGGER.log(Level.FINER, "[coin] ERROR: Invalid/unsupported network: " + ticker.toString());
 				return new CoinError("Unsupported coin", CoinError.CoinErrorCode.UNSUPPORTEDCOIN);
diff --git a/src/main/java/io/cloudchains/app/net/CoinTicker.java b/src/main/java/io/cloudchains/app/net/CoinTicker.java
index 0767012..391cc84 100644
--- a/src/main/java/io/cloudchains/app/net/CoinTicker.java
+++ b/src/main/java/io/cloudchains/app/net/CoinTicker.java
@@ -20,7 +20,8 @@ public enum CoinTicker {
     POLISCOIN,
     PHORECOIN,
     RAVENCOIN,
-	BITBAY
+	BITBAY,
+    UNOBTANIUM
     ;
 
     /**
@@ -39,7 +40,8 @@ public static List<CoinTicker> coins() {
             DOGECOIN,
 //           TREZARCOIN, - not support on backend
             SYSCOIN,
-            PIVX
+            PIVX,
+            UNOBTANIUM
 //            ALQOCOIN, - not support on backend
 //            POLISCOIN, - not support on backend
 //            PHORECOIN, - not support on backend
diff --git a/src/main/java/io/cloudchains/app/net/CoinTickerUtils.java b/src/main/java/io/cloudchains/app/net/CoinTickerUtils.java
index 72fe53f..e5a9aa7 100644
--- a/src/main/java/io/cloudchains/app/net/CoinTickerUtils.java
+++ b/src/main/java/io/cloudchains/app/net/CoinTickerUtils.java
@@ -32,6 +32,7 @@ public class CoinTickerUtils {
 //        tickers.put(CoinTicker.PHORECOIN, "PHR");
 		tickers.put(CoinTicker.TREZARCOIN, "TZC");
 		tickers.put(CoinTicker.BITBAY, "BAY");
+		tickers.put(CoinTicker.UNOBTANIUM, "UNO");
 	}
 
 	public static String tickerToString(CoinTicker ticker) {
diff --git a/src/main/java/io/cloudchains/app/net/api/http/server/HTTPServerHandler.java b/src/main/java/io/cloudchains/app/net/api/http/server/HTTPServerHandler.java
index a563efe..3abf1a1 100644
--- a/src/main/java/io/cloudchains/app/net/api/http/server/HTTPServerHandler.java
+++ b/src/main/java/io/cloudchains/app/net/api/http/server/HTTPServerHandler.java
@@ -1506,6 +1506,10 @@ private byte[] formatMessageForSigning(String message) {
 			case SYSCOIN:
 				header = "Syscoin Signed Message:\n";
 				break;
+			case UNOBTANIUM:
+				header = "Unobtanium Signed Message:\n";
+				break;
+				
 			default:
 				LOGGER.log(Level.FINER, "[http-server-handler] ERROR: Unsupported coin. This should never happen.");
 				break;
diff --git a/src/main/java/io/cloudchains/app/net/protocols/unobtanium/UnobtaniumNetworkParameters.java b/src/main/java/io/cloudchains/app/net/protocols/unobtanium/UnobtaniumNetworkParameters.java
new file mode 100644
index 0000000..2cb71b8
--- /dev/null
+++ b/src/main/java/io/cloudchains/app/net/protocols/unobtanium/UnobtaniumNetworkParameters.java
@@ -0,0 +1,103 @@
+package io.cloudchains.app.net.protocols.unobtanium;
+
+import org.bitcoinj.core.*;
+import org.bitcoinj.store.BlockStore;
+import org.bitcoinj.store.BlockStoreException;
+import org.bitcoinj.utils.MonetaryFormat;
+
+public class UnobtaniumNetworkParameters extends NetworkParameters {
+
+    public UnobtaniumNetworkParameters() {
+        super();
+    }
+
+    @Override
+    public String getPaymentProtocolId() {
+        return PAYMENT_PROTOCOL_ID_MAINNET;
+    }
+
+    @Override
+    public void checkDifficultyTransitions(StoredBlock storedPrev, Block next, BlockStore blockStore) throws VerificationException, BlockStoreException {
+        // Adapt this method if needed for UNO
+    }
+
+    @Override
+    public Coin getMaxMoney() {
+        return MAX_MONEY;
+    }
+
+    @Override
+    public Coin getMinNonDustOutput() {
+        return Transaction.MIN_NONDUST_OUTPUT;
+    }
+
+    @Override
+    public MonetaryFormat getMonetaryFormat() {
+        return new MonetaryFormat().code(0, "UNO");
+    }
+
+    @Override
+    public String getUriScheme() {
+        return "unobtanium:";
+    }
+
+    @Override
+    public boolean hasMaxMoney() {
+        return true;
+    }
+
+    @Override
+    public BitcoinSerializer getSerializer(boolean parseRetain) {
+        return new BitcoinSerializer(this, parseRetain);
+    }
+
+    @Override
+    public int getProtocolVersionNum(final ProtocolVersion version) {
+        return version.getBitcoinProtocolVersion();
+    }
+
+    @Override
+    public int getAddressHeader() {
+        return 130;
+    }
+
+    @Override
+    public int getP2SHHeader() {
+        return 30;
+    }
+
+    @Override
+    public int getDumpedPrivateKeyHeader() {
+        return 224;
+    }
+
+    @Override
+    public int[] getAcceptableAddressCodes() {
+        return new int[]{getAddressHeader(), getP2SHHeader()};
+    }
+
+    @Override
+    public int getBip32HeaderPriv() {
+        return 0x0488ADE4;
+    }
+
+    @Override
+    public int getBip32HeaderPub() {
+        return 0x0488B21E;
+    }
+
+    @Override
+    public int getSubsidyDecreaseBlockCount() {
+        return 100000; // Adjusted for UNO
+    }
+
+    @Override
+    public int getInterval() {
+        return INTERVAL;
+    }
+
+    @Override
+    public String getId() {
+        return "UNO";
+    }
+}