diff --git a/src/Util.js b/src/Util.js
index d3ba475f..85c80664 100644
--- a/src/Util.js
+++ b/src/Util.js
@@ -61,9 +61,14 @@ export function hexToBech32(hrp, hex) {
     if (typeof hex !== "string" || hex.length === 0 || hex.length % 2 != 0) {
         return "";
     }
-
-    let buf = secp.utils.hexToBytes(hex);
-    return bech32.encode(hrp, bech32.toWords(buf));
+    
+    try {
+        let buf = secp.utils.hexToBytes(hex);
+        return bech32.encode(hrp, bech32.toWords(buf));
+    } catch (e) {
+        console.warn("Invalid hex", hex, e);
+        return "";
+    }
 }
 
 /**