diff --git a/app/utils/truncateAddress.js b/app/utils/truncateAddress.js
new file mode 100644
index 0000000..3a78a3d
--- /dev/null
+++ b/app/utils/truncateAddress.js
@@ -0,0 +1,6 @@
+// @flow
+
+export default (address: string = '') => `${address.substr(0, 20)}...${address.substr(
+  address.length - 10,
+  address.length,
+)}`;