diff --git a/package.json b/package.json
index 11a055a5..397072b8 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "@blockworks-foundation/mango-feeds": "0.1.7",
     "@blockworks-foundation/mango-mints-redemption": "^0.0.10",
-    "@blockworks-foundation/mango-v4": "0.31.3",
+    "@blockworks-foundation/mango-v4": "0.31.4",
     "@blockworks-foundation/mango-v4-settings": "0.14.24",
     "@blockworks-foundation/mangolana": "0.0.17",
     "@headlessui/react": "1.6.6",
diff --git a/store/mangoStore.ts b/store/mangoStore.ts
index 1c87314c..49d094a1 100644
--- a/store/mangoStore.ts
+++ b/store/mangoStore.ts
@@ -139,7 +139,7 @@ const initMangoClient = (
     idsSource: 'api',
     prependedGlobalAdditionalInstructions:
       opts.prependedGlobalAdditionalInstructions,
-    postSendTxCallback: (txCallbackOptions: TxCallbackOptions) => {
+    postSendTxCallback: async (txCallbackOptions: TxCallbackOptions) => {
       if (telemetry) {
         telemetry('postSendTx', {
           props: { fee: opts.prioritizationFee },
diff --git a/utils/transactionConfirmationData.ts b/utils/transactionConfirmationData.ts
index fe3a20b6..cba18bda 100644
--- a/utils/transactionConfirmationData.ts
+++ b/utils/transactionConfirmationData.ts
@@ -70,7 +70,8 @@ async function txConfirmationInner(
   // search message ixs only (as opposed to inner)
   // it's ok to do this since Mango does not CPI into itself and these metrics are for the frontend only
   const messageInstructions =
-    confirmedTxn?.transaction.message.compiledInstructions
+    confirmedTxn?.transaction.message.compiledInstructions ||
+    txCallbackOptions.instructions?.message.compiledInstructions
   const instructionNames = []
   if (messageInstructions) {
     for (const ix of messageInstructions) {
@@ -84,9 +85,16 @@ async function txConfirmationInner(
   const confirmed = confirmedTxn !== null
   const error =
     confirmedTxn?.meta?.err !== null && confirmedTxn?.meta?.err !== undefined
+  const signBlockTime = await connection.getBlockTime(txSignatureBlockHash.slot)
+  let backupBlockTime = null
+
+  if (!confirmedTxn && signBlockTime) {
+    backupBlockTime = new Date(signBlockTime * 1000).toISOString()
+  }
+
   const block_datetime = confirmedTxn?.blockTime
     ? new Date(confirmedTxn.blockTime * 1000).toISOString()
-    : null
+    : backupBlockTime || new Date().toISOString()
 
   const loaded_addresses =
     (confirmedTxn?.meta?.loadedAddresses?.readonly.length ?? 0) +
@@ -99,12 +107,12 @@ async function txConfirmationInner(
     error,
     ui_confirmation_time_ms: elapsed,
     fetch_blockhash_slot: txSignatureBlockHash.slot,
-    processed_slot: confirmedTxn?.slot,
+    processed_slot: confirmedTxn?.slot || txSignatureBlockHash.slot,
     instruction_names: instructionNames.join(','),
     loaded_addresses,
     prioritization_fee,
-    compute_units_consumed: confirmedTxn?.meta?.computeUnitsConsumed,
-    fee_lamports: confirmedTxn?.meta?.fee,
+    compute_units_consumed: confirmedTxn?.meta?.computeUnitsConsumed || 0,
+    fee_lamports: confirmedTxn?.meta?.fee || 0,
   }
 
   await fetch(`${MANGO_DATA_API_URL}/transaction-confirmation`, {
diff --git a/yarn.lock b/yarn.lock
index 65b14df3..b1f2ea47 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -379,10 +379,10 @@
     bn.js "^5.2.1"
     eslint-config-prettier "^9.0.0"
 
-"@blockworks-foundation/mango-v4@0.31.3":
-  version "0.31.3"
-  resolved "https://registry.yarnpkg.com/@blockworks-foundation/mango-v4/-/mango-v4-0.31.3.tgz#1ea59212d616141eca39da507db54e6596006c12"
-  integrity sha512-D//lwMMaNpGyFTiS25DwU3hOUGYTkY903rZeEQycFQJoAP5/lJ8eH/YEp9KSqPu2Zg3RT8VKuzClKuJi+9UXaA==
+"@blockworks-foundation/mango-v4@0.31.4":
+  version "0.31.4"
+  resolved "https://registry.yarnpkg.com/@blockworks-foundation/mango-v4/-/mango-v4-0.31.4.tgz#46443099d1f3cac0ab88d251b052b4bc003b6e6a"
+  integrity sha512-6Ni5eVMwtXmx0AE6rBLIMCa/FrZKNSk23C1sPU7mjY7UGqClGQQTuMMDFfuQ5VJAV39BE92x3QSoCmqc0YikHg==
   dependencies:
     "@blockworks-foundation/mango-v4-settings" "0.14.24"
     "@blockworks-foundation/mangolana" "0.0.17"