Phantom Wallet Transaction Stuck on Pending: Fixing Confirmation Delays (2026)

Phantom Wallet users are reporting that transactions remain indefinitely in “Pending” or “Pending Interaction” status without ever receiving blockchain confirmation. This issue appears when sending SOL, swapping tokens on decentralized exchanges, approving token allowances, or interacting with Solana dApps, with the transaction status hanging in limbo while the network has already processed or dropped the transaction. The “Pending Interaction” message specifically indicates that the wallet awaits user approval that has already been granted, or that the dApp connection has stalled while the blockchain has moved forward, creating a disconnect between wallet state and on-chain reality.

Table of Contents

• The Mempool Stale State and Confirmation Failure
• Solution
  • Solution 1: Install Phantom Previous Version
  • Option 2: Contact Support
• Transaction Confirmation Restored

The Mempool Stale State and Confirmation Failure

The pending issues stem from critical defects in Phantom’s transaction status monitoring and mempool synchronization. Latest versions of the app and extension fail to properly listen for Solana confirmation WebSocket updates, causing the wallet to display pending status long after the transaction has been finalized or failed on-chain. The “Pending Interaction” state occurs when the wallet’s dApp connector maintains stale session data that doesn’t reflect completed approvals, particularly affecting Jupiter swaps and Magic Eden transactions.

Additionally, the transaction retry mechanism malfunctions, attempting to resubmit transactions with expired blockhashes that the network rejects as duplicates, while the interface continues showing the original pending transaction. The mobile application’s background refresh fails to update transaction statuses when the app returns from sleep, leaving users unaware that their transfers completed hours ago. For Ethereum transactions, the wallet fails to detect replaced transactions (speed-ups or cancellations), showing the original pending transaction while the replacement has already confirmed. These synchronization failures create confusion about fund availability and transaction finality.

Solution

Solution 1: Install Phantom Previous Version

Resolution requires deploying the previous Phantom version that maintains stable confirmation monitoring and mempool synchronization.

Implementation process:

1. Save your Secret Recovery Phrase from Phantom settings.
2. Remove the current installation to clear stale transaction caches.
3. Install the previous functional version:
   • Extension: Download Phantom Extension v24.5.0 here (confirmation monitoring stable)
   • Mobile: Download Phantom APK v24.5.0 here (mempool sync functional)
4. Restore your wallet and verify recent transaction statuses update correctly.
5. Test a new transaction to confirm status changes reflect actual blockchain state.

Option 2: Contact Support

If you don’t want to solve it yourself, Support can help solve the problem, send a ticket and they will respond within 1 to 3 days.

Transaction Confirmation Restored

Following deployment of the previous version, transaction statuses update accurately with real-time confirmation data. Users can track sends, swaps, and dApp interactions without encountering phantom pending states or stale interaction notifications. The stable WebSocket connections ensure that wallet state reflects blockchain reality, eliminating confusion about transaction finality and fund availability.