diff --git a/graphenej/src/main/java/cy/agorise/graphenej/network/FullNode.java b/graphenej/src/main/java/cy/agorise/graphenej/network/FullNode.java
new file mode 100644
index 0000000..71beea3
--- /dev/null
+++ b/graphenej/src/main/java/cy/agorise/graphenej/network/FullNode.java
@@ -0,0 +1,63 @@
+package cy.agorise.graphenej.network;
+import cy.agorise.graphenej.stats.ExponentialMovingAverage;
+
+/**
+ * Class that represents a full node and is used to keep track of its round-trip time measured in milliseconds.
+ */
+public class FullNode implements Comparable {
+    private String mUrl;
+    private ExponentialMovingAverage latency;
+
+    private FullNode(){}
+
+    public FullNode(String url){
+        latency = new ExponentialMovingAverage(ExponentialMovingAverage.DEFAULT_ALPHA);
+        this.mUrl = url;
+    }
+
+    /**
+     * Full node URL getter
+     * @return
+     */
+    public String getUrl() {
+        return mUrl;
+    }
+
+    /**
+     * Full node URL setter
+     * @param mUrl
+     */
+    public void setUrl(String mUrl) {
+        this.mUrl = mUrl;
+    }
+
+    /**
+     *
+     * @return  The exponential moving average object instance
+     */
+    public ExponentialMovingAverage getLatencyAverage(){
+        return latency;
+    }
+
+    /**
+     *
+     * @return  The latest latency average value
+     */
+    public double getLatencyValue() {
+        return latency.getAverage();
+    }
+
+    /**
+     * Method that updates the latency average with a new value.
+     * @param latency   Most recent latency sample to be added to the exponential average
+     */
+    public void addLatencyValue(double latency) {
+        this.latency.updateValue(latency);
+    }
+
+    @Override
+    public int compareTo(Object o) {
+        FullNode node = (FullNode) o;
+        return (int) Math.ceil(latency.getAverage() - node.getLatencyValue());
+    }
+}
diff --git a/graphenej/src/main/java/cy/agorise/graphenej/stats/ExponentialMovingAverage.java b/graphenej/src/main/java/cy/agorise/graphenej/stats/ExponentialMovingAverage.java
new file mode 100644
index 0000000..65bec39
--- /dev/null
+++ b/graphenej/src/main/java/cy/agorise/graphenej/stats/ExponentialMovingAverage.java
@@ -0,0 +1,49 @@
+package cy.agorise.graphenej.stats;
+
+/**
+ * Class used to compute the Exponential Moving Average of a sequence of values.
+ * For more details see <a href="https://en.wikipedia.org/wiki/Moving_average#Exponential_moving_average">here</a>.
+ */
+public class ExponentialMovingAverage {
+    public static final double DEFAULT_ALPHA = 0.5;
+    private double alpha;
+    private Double accumulatedValue;
+
+    /**
+     * Constructor, which takes only the alpha parameter as an argument.
+     *
+     * @param alpha The coefficient alpha represents the degree of weighting decrease, a constant
+     *              smoothing factor between 0 and 1. A higher alpha discounts older observations faster.
+     */
+    public ExponentialMovingAverage(double alpha) {
+        this.alpha = alpha;
+    }
+
+    /**
+     * Method that updates the average with a new sample
+     * @param value New value
+     * @return      The updated average value
+     */
+    public double updateValue(double value) {
+        if (accumulatedValue == null) {
+            accumulatedValue = value;
+            return value;
+        }
+        double newValue = accumulatedValue + alpha * (value - accumulatedValue);
+        accumulatedValue = newValue;
+        return newValue;
+    }
+
+    /**
+     *
+     * @return  Returns the current average value
+     */
+    public double getAverage(){
+        return accumulatedValue == null ? 0 : accumulatedValue;
+    }
+
+    public void setAlpha(double alpha){
+        this.alpha = alpha;
+        this.accumulatedValue = null;
+    }
+}
\ No newline at end of file
diff --git a/graphenej/src/test/java/cy/agorise/graphenej/network/FullNodeTest.java b/graphenej/src/test/java/cy/agorise/graphenej/network/FullNodeTest.java
new file mode 100644
index 0000000..56d47cc
--- /dev/null
+++ b/graphenej/src/test/java/cy/agorise/graphenej/network/FullNodeTest.java
@@ -0,0 +1,31 @@
+package cy.agorise.graphenej.network;
+
+import junit.framework.Assert;
+
+import org.junit.Test;
+
+public class FullNodeTest {
+
+    @Test
+    public void testFullNodeComparable(){
+        FullNode nodeA = new FullNode("wss://dummy");
+        FullNode nodeB = new FullNode("wss://dummy");
+        FullNode nodeC = new FullNode("wss://dummy");
+        nodeA.addLatencyValue(100);
+        nodeB.addLatencyValue(200);
+        nodeC.addLatencyValue(100);
+        Assert.assertTrue("Makes sure the node nodeA.compareTo(nodeB) returns a negative value", nodeA.compareTo(nodeB) < 0);
+        Assert.assertTrue("Makes sure nodeA.compareTo(nodeB) returns zero", nodeA.compareTo(nodeC) == 0);
+        Assert.assertTrue("Makes sure nodeB.compareTo(nodeA) returns a positive value", nodeB.compareTo(nodeA) > 0);
+    }
+
+    @Test
+    public void testFullNodeAverageLatency(){
+        FullNode fullNode = new FullNode("wss://dummy");
+        fullNode.getLatencyAverage().setAlpha(0.5);
+        fullNode.addLatencyValue(100);
+        Assert.assertEquals(100.0, fullNode.getLatencyValue());
+        fullNode.addLatencyValue(50);
+        Assert.assertEquals(75.0, fullNode.getLatencyValue());
+    }
+}