After executing a supertransaction with meeClient.executeQuote(...), you need a way to track whether it succeeded. Biconomy MEE provides two main tools to monitor transaction status:

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1. waitForSupertransactionReceipt

This is the recommended approach for most use cases. 
const { hash } = await meeClient.executeQuote({ quote });

const receipt = await meeClient.waitForSupertransactionReceipt({
  hash,
  confirmations: 2, // optional
});

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Parameters

  • hash (required): The supertransaction hash returned by executeQuote
  • confirmations (optional): How many confirmations to wait for after mining

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When to use

Use this method when you:
  • Want a simple blocking workflow
  • Only proceed after the transaction is complete
  • Do not need partial updates or background monitoring

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Example

if (receipt.transactionStatus === 'MINED_SUCCESS') {
  console.log('Transaction succeeded!');
} else {
  console.error('Failed:', receipt.transactionStatus);
}

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2. getSupertransactionReceipt

This method gives real-time, snapshot-based access to the current transaction status. 
const receipt = await meeClient.getSupertransactionReceipt({
  hash,
  waitForReceipts: true, // optional
  confirmations: 2        // optional
});

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Parameters

  • hash (required): The supertransaction hash
  • waitForReceipts (optional, default: true): Wait for receipts before resolving
  • confirmations (optional): Number of confirmations to wait for

​
When to use

Use this method when you:
  • Want to check status in the background
  • Are building your own UI polling or refresh interval
  • Don’t want to block the app while waiting

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Example

if (receipt.transactionStatus === 'PENDING') {
  console.log('Still waiting...');
} else if (receipt.transactionStatus === 'MINED_SUCCESS') {
  console.log('Confirmed on all chains!');
} else {
  console.log('Error or failure:', receipt.transactionStatus);
}
You can also inspect individual user operations: 
receipt.userOps.forEach(op => {
  console.log(`Chain ${op.chainId} status: ${op.executionStatus}`);
});
MeeScan To let users view their transaction on an explorer: 
import { getMeeScanLink } from '@biconomy/abstractjs';

const link = getMeeScanLink(hash);
console.log('View your transaction:', link);
You can also display explorer links from the receipt: 
receipt.explorerLinks.forEach(link => console.log(link));
With these two monitoring tools, you can choose between blocking and non-blocking strategies depending on your app flow. For most users, waitForSupertransactionReceipt will be easiest to integrate.