diff --git a/src/main/java/com/sparrowwallet/sparrow/AppServices.java b/src/main/java/com/sparrowwallet/sparrow/AppServices.java
index 6b8d29ce..be1e776d 100644
--- a/src/main/java/com/sparrowwallet/sparrow/AppServices.java
+++ b/src/main/java/com/sparrowwallet/sparrow/AppServices.java
@@ -16,7 +16,6 @@ import com.sparrowwallet.drongo.wallet.*;
 import com.sparrowwallet.sparrow.control.DialogImage;
 import com.sparrowwallet.sparrow.control.WalletPasswordDialog;
 import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
-import com.sparrowwallet.sparrow.net.Auth47;
 import com.sparrowwallet.drongo.protocol.BlockHeader;
 import com.sparrowwallet.drongo.protocol.ScriptType;
 import com.sparrowwallet.drongo.protocol.Transaction;
@@ -71,6 +70,7 @@ import java.util.List;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import static com.sparrowwallet.sparrow.control.DownloadVerifierDialog.*;
 
@@ -91,8 +91,11 @@ public class AppServices {
     private static final String TOR_DEFAULT_PROXY_CIRCUIT_ID = "default";
 
     public static final List<Integer> TARGET_BLOCKS_RANGE = List.of(1, 2, 3, 4, 5, 10, 25, 50);
-    public static final List<Double> DOUBLE_FEE_RATES_RANGE = List.of(0.01D, 0.05D, 0.1D, 0.5, 1D, 2D, 4D, 8D, 16D, 32D, 64D, 128D, 256D, 512D, 1024D, 2048D, 4096D, 8192D);
-    public static final List<Double> FEE_RATES_RANGE = DOUBLE_FEE_RATES_RANGE.subList(0, DOUBLE_FEE_RATES_RANGE.size() - 8);
+    public static final List<Double> DOUBLE_FEE_MIN_RATES_RANGE = List.of(0.01D, 0.05D, 0.1D, 0.5);
+    public static final List<Double> DOUBLE_FEE_RATES_RANGE = List.of(1D, 2D, 4D, 8D, 16D, 32D, 64D, 128D, 256D, 512D, 1024D, 2048D, 4096D, 8192D);
+    public static final List<Double> FULL_DOUBLE_FEE_RATES_RANGE = Stream.concat(DOUBLE_FEE_MIN_RATES_RANGE.stream(), DOUBLE_FEE_RATES_RANGE.stream()).toList();
+    public static final List<Double> FEE_RATES_RANGE = DOUBLE_FEE_RATES_RANGE.subList(0, DOUBLE_FEE_RATES_RANGE.size() - 4);
+    public static final List<Double> FULL_FEE_RATES_RANGE = FULL_DOUBLE_FEE_RATES_RANGE.subList(0, FULL_DOUBLE_FEE_RATES_RANGE.size() - 8);
     public static final double FALLBACK_FEE_RATE = 20000d / 1000;
     public static final double TESTNET_FALLBACK_FEE_RATE = 1000d / 1000;
 
@@ -792,6 +795,24 @@ public class AppServices {
         return minimumRelayFeeRate == null ? Transaction.DEFAULT_MIN_RELAY_FEE : minimumRelayFeeRate;
     }
 
+    public static List<Double> getDoubleFeeRatesRange() {
+        if (AppServices.getMinimumRelayFeeRate() == 0.01) {
+            return FULL_DOUBLE_FEE_RATES_RANGE;
+        }
+        return DOUBLE_FEE_RATES_RANGE;
+    }
+
+    public static List<Double> getFeeRatesRange() {
+        if (isFullFeeRatesRange()) {
+            return FULL_FEE_RATES_RANGE;
+        }
+        return FEE_RATES_RANGE;
+    }
+
+    public static boolean isFullFeeRatesRange() {
+        return getDoubleFeeRatesRange().size() == FULL_DOUBLE_FEE_RATES_RANGE.size();
+    }
+
     public static CurrencyRate getFiatCurrencyExchangeRate() {
         return fiatCurrencyExchangeRate;
     }
@@ -1219,7 +1240,7 @@ public class AppServices {
     public void newConnection(ConnectionEvent event) {
         currentBlockHeight = event.getBlockHeight();
         System.setProperty(Network.BLOCK_HEIGHT_PROPERTY, Integer.toString(currentBlockHeight));
-        minimumRelayFeeRate = Math.max(event.getMinimumRelayFeeRate(), Transaction.DEFAULT_MIN_RELAY_FEE);
+        minimumRelayFeeRate = Math.min(event.getMinimumRelayFeeRate(), Transaction.DEFAULT_MIN_RELAY_FEE);
         latestBlockHeader = event.getBlockHeader();
         Config.get().addRecentServer();
 
diff --git a/src/main/java/com/sparrowwallet/sparrow/control/FeeRangeSlider.java b/src/main/java/com/sparrowwallet/sparrow/control/FeeRangeSlider.java
index 11a869a6..0cae987c 100644
--- a/src/main/java/com/sparrowwallet/sparrow/control/FeeRangeSlider.java
+++ b/src/main/java/com/sparrowwallet/sparrow/control/FeeRangeSlider.java
@@ -16,7 +16,7 @@ public class FeeRangeSlider extends Slider {
     private static final double FEE_RATE_SCROLL_INCREMENT = 0.01;
 
     public FeeRangeSlider() {
-        super(0, FEE_RATES_RANGE.size() - 1, 0);
+        super(0, getFeeRatesRange().size() - 1, 0);
         setMajorTickUnit(1);
         setMinorTickCount(0);
         setSnapToTicks(false);
@@ -27,7 +27,7 @@ public class FeeRangeSlider extends Slider {
         setLabelFormatter(new StringConverter<>() {
             @Override
             public String toString(Double object) {
-                Double feeRate = DOUBLE_FEE_RATES_RANGE.get(object.intValue());
+                Double feeRate = getDoubleFeeRatesRange().get(object.intValue());
                 if(isDoubleFeeRange() && feeRate >= 1000) {
                     return feeRate.longValue() / 1000 + "k";
                 }
@@ -51,10 +51,10 @@ public class FeeRangeSlider extends Slider {
         setOnScroll(event -> {
             if(event.getDeltaY() != 0) {
                 double newFeeRate = getFeeRate() + (event.getDeltaY() > 0 ? FEE_RATE_SCROLL_INCREMENT : -FEE_RATE_SCROLL_INCREMENT);
-                if(newFeeRate < DOUBLE_FEE_RATES_RANGE.get(0)) {
-                    newFeeRate = DOUBLE_FEE_RATES_RANGE.get(0);
-                } else if(newFeeRate > DOUBLE_FEE_RATES_RANGE.get(DOUBLE_FEE_RATES_RANGE.size() - 1)) {
-                    newFeeRate = DOUBLE_FEE_RATES_RANGE.get(DOUBLE_FEE_RATES_RANGE.size() - 1);
+                if(newFeeRate < getDoubleFeeRatesRange().get(0)) {
+                    newFeeRate = getDoubleFeeRatesRange().get(0);
+                } else if(newFeeRate > getDoubleFeeRatesRange().get(getDoubleFeeRatesRange().size() - 1)) {
+                    newFeeRate = getDoubleFeeRatesRange().get(getDoubleFeeRatesRange().size() - 1);
                 }
                 setFeeRate(newFeeRate);
             }
@@ -63,14 +63,18 @@ public class FeeRangeSlider extends Slider {
 
     public double getFeeRate() {
         double value = getValue();
-        // First range: 0.01, 0.05, 0.1
-        if(value < 1) return 0.01 + (0.05 - 0.01) * value;
-        if(value < 2) return 0.05 + (0.1 - 0.05) * (value - 1);
-        // Second range: 0.1, 0.5, 1
-        if(value < 3) return 0.1 + (0.5 - 0.1) * (value - 2);
-        if(value < 4) return 0.5 + (1.0 - 0.5) * (value - 3);
-        // Third range: 1, 2, 4, 8, ...
-        return Math.pow(2, value - 4 + 0) * 1.0;
+        if (isFullFeeRatesRange()) {
+            // First range: 0.01, 0.05, 0.1
+            if(value < 1) return 0.01 + (0.05 - 0.01) * value;
+            if(value < 2) return 0.05 + (0.1 - 0.05) * (value - 1);
+            // Second range: 0.1, 0.5, 1
+            if(value < 3) return 0.1 + (0.5 - 0.1) * (value - 2);
+            if(value < 4) return 0.5 + (1.0 - 0.5) * (value - 3);
+            // Third range: 1, 2, 4, 8, ...
+            return Math.pow(2, value - 4 + 0) * 1.0;
+        }
+
+        return Math.pow(2.0, value);
     }
 
     public void setFeeRate(double feeRate) {
@@ -81,18 +85,18 @@ public class FeeRangeSlider extends Slider {
 
     private void updateMaxFeeRange(double value) {
         if(value >= getMax() && !isDoubleFeeRange()) {
-            setMin(FEE_RATES_RANGE.size() - 2);
-            setMax(DOUBLE_FEE_RATES_RANGE.size() - 1);
+            setMin(getFeeRatesRange().size() - 2);
+            setMax(getDoubleFeeRatesRange().size() - 1);
             updateTrackHighlight();
         } else if(value == getMin() && isDoubleFeeRange()) {
             setMin(0);
-            setMax(FEE_RATES_RANGE.size() - 1);
+            setMax(getFeeRatesRange().size() - 1);
             updateTrackHighlight();
         }
     }
 
     private boolean isDoubleFeeRange() {
-        return getMax() > FEE_RATES_RANGE.size() - 1;
+        return getMax() > getFeeRatesRange().size() - 1;
     }
 
     public void updateTrackHighlight() {
@@ -149,7 +153,7 @@ public class FeeRangeSlider extends Slider {
     private int getPercentageOfFeeRange(Double feeRate) {
         double index = Math.log(feeRate) / Math.log(2);
         if(isDoubleFeeRange()) {
-            index *= ((double)FEE_RATES_RANGE.size() / (DOUBLE_FEE_RATES_RANGE.size())) * 0.99;
+            index *= ((double)getFeeRatesRange().size() / (getDoubleFeeRatesRange().size())) * 0.99;
         }
         return (int)Math.round(index * 10.0);
     }
diff --git a/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java b/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
index d0125814..9d3c0155 100644
--- a/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
+++ b/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
@@ -1139,7 +1139,7 @@ public class HeadersController extends TransactionFormController implements Init
 
         if(fee.getValue() > 0) {
             double feeRateAmt = fee.getValue() / headersForm.getTransaction().getVirtualSize();
-            if(feeRateAmt > AppServices.DOUBLE_FEE_RATES_RANGE.get(AppServices.DOUBLE_FEE_RATES_RANGE.size() - 1)) {
+            if(feeRateAmt > AppServices.getDoubleFeeRatesRange().get(AppServices.getDoubleFeeRatesRange().size() - 1)) {
                 Optional<ButtonType> optType = AppServices.showWarningDialog("Very high fee rate!",
                         "This transaction pays a very high fee rate of " + String.format("%.0f", feeRateAmt) + " sats/vB.\n\nBroadcast this transaction?", ButtonType.YES, ButtonType.NO);
                 if(optType.isPresent() && optType.get() == ButtonType.NO) {
diff --git a/src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java b/src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java
index 452bbaac..481c6cf5 100644
--- a/src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java
+++ b/src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java
@@ -950,7 +950,7 @@ public class SendController extends WalletFormController implements Initializabl
         Map<Integer, Double> targetBlocksFeeRates = getTargetBlocksFeeRates();
         if(targetBlocksFeeRates.get(Integer.MAX_VALUE) != null) {
             Double minFeeRate = targetBlocksFeeRates.get(Integer.MAX_VALUE);
-            if(feeRateAmt > 0.01 && feeRateAmt < minFeeRate) {
+            if(feeRateAmt > getMinimumRelayFeeRate() && feeRateAmt < minFeeRate) {
                 feeRatePriority.setText("Below Minimum");
                 feeRatePriority.setTooltip(new Tooltip("Transactions at this fee rate can be purged from mempool"));
                 feeRatePriorityGlyph.setStyle("-fx-text-fill: #a0a1a7cc");
@@ -971,7 +971,7 @@ public class SendController extends WalletFormController implements Initializabl
         Integer targetBlocks = getTargetBlocks(feeRateAmt);
         if(targetBlocks != null) {
             if(targetBlocks < FeeRatesSource.BLOCKS_IN_HALF_HOUR) {
-                Double maxFeeRate = FEE_RATES_RANGE.get(FEE_RATES_RANGE.size() - 1).doubleValue();
+                Double maxFeeRate = getFeeRatesRange().get(getFeeRatesRange().size() - 1).doubleValue();
                 Double highestBlocksRate = targetBlocksFeeRates.get(TARGET_BLOCKS_RANGE.get(0));
                 if(highestBlocksRate < maxFeeRate && feeRateAmt > (highestBlocksRate + ((maxFeeRate - highestBlocksRate) / 10))) {
                     feeRatePriority.setText("Overpaid");