diff --git a/src/pages/Swap/index.tsx b/src/pages/Swap/index.tsx
index 4c6465439e..50fe79ed41 100644
--- a/src/pages/Swap/index.tsx
+++ b/src/pages/Swap/index.tsx
@@ -1,4 +1,5 @@
 import { Trans } from '@lingui/macro'
+import * as Sentry from '@sentry/react'
 import { sendAnalyticsEvent, Trace, TraceEvent, useTrace } from '@uniswap/analytics'
 import {
   BrowserEvent,
@@ -440,6 +441,12 @@ export function Swap({
         })
       })
       .catch((error) => {
+        if (!didUserReject(error)) {
+          Sentry.withScope((scope) => {
+            scope.setExtra('confirmedTrade', tradeToConfirm)
+            Sentry.captureException(error)
+          })
+        }
         setSwapState((currentState) => ({
           ...currentState,
           swapError: error,
@@ -454,6 +461,7 @@ export function Swap({
     account,
     trade?.inputAmount?.currency?.symbol,
     trade?.outputAmount?.currency?.symbol,
+    tradeToConfirm,
   ])
 
   // errors