In this article, I will elaborate on minimizing the failures of bridging transactions when assets are transferred from one blockchain to the other.
Bridging forms the basis of a multi-chain ecosystem, but it is not without risks which include delays, funds being stuck, or transaction failures.
With the user’s knowledge of the common causes and application of smart strategies, effective and safer cross-chain transfers can be achieved.
Understanding Bridging Transaction Failures
Bridging transaction failures happen when attempts to transfer assets between blockchains through a bridge do not succeed. Incorrect chain selection, unsupported tokens, insufficient gas payments, and incompatible wallet configuration are just some of the causes.
Additionally, network congestion, smart contract errors, and bugs within the bridging protocol are equally capable of causing problems. When a transaction fails, there is potential for total loss of funds, or worse, funds being temporarily stuck in limbo if there are no recovery mechanisms in place.
It is important to know the various kinds of bridges and their technical limits. Identifying common problems allows users to mitigate risks of failure, enabling seamless cross-chain asset transfers.
How To Reduce Bridging Transaction Failures
Reducing Bridging Transaction Failures: A Stargate Finance Study
Stargate Finance is an established cross-chain bridge that operates on LayerZero and facilitates the movement of assets across chains like Ethereum, BNB Chain, Arbitrum, and Optimism. While it is a reliable bridge, it does have issues with transaction failures for some users if certain precautions are not taken.
Check Supported Chains and Tokens
- Only select stablecoins like USDC and USDT are supported on specific chains.
- Always refer to the supported tokens list at https://stargate.finance/ for the most up-to-date information.
Compatible Wallets Only
- Recommended wallets include MetaMask and Rabby.
- The wallet must be connected to the correct source chain before a transfer is made.
Gas Fee Verification
- Spendable tokens like ETH or BNB are required on both chains to gas.
- Balance should not be sent entirely—leave some for gas.
Avoid Congested Peak Times
- Stargate transactions use confirmations from the underlying chains. During busy periods, waiting times may increase.
- Utilizing Etherscan Gas Tracker to avoid high-fee times can be beneficial.
Check The Status of The Transactions
- Monitor both the origin and destination block explorers about the progress of the transactions using the hash.
- For instant assistance, go to Stargate’s support site or Discord if you are stuck.
Maintain Slippage Within Limits
- Setting a slippage tolerance is an option on Stargate. Mtoderate values may lead to reversion.
Following the steps provided and optimizing instuctions from Stargate will allow for minimized cross-chain transaction failures.
Pre-Transaction Best Practices
Pre-Transaction Best Practices
- Confirm Network and Token Information
- Cross-Check Source and Destination Chains
- Confirm Token Franchise Compatibility Across Chains
Utilize Reliable Bridges
- Such as Wormhole, Synapse, Stargate, Hop, Axelar
- Ensure there are audits and community engagement around the project
Check Real Time Bridge Status
- Use bridge-specific dashboards or Chainlist, DeBridge status pages
Calculate Gas Fees Ahead of Time
- Avoid losses caused by insufficient balance funds
Use Correct Wallets
- Suggested MetaMask, Rabby, Trust Wallet
During the Transaction
- Avoid High Congestion Periods
- Monitor gas tracker tools (e.g., Etherscan, GasNow)
- Do Not Refresh or Close Wallet UI
- Ensure complete signing and confirmation
- Use Reasonable Slippage Tolerance
- Prevent price impact errors on the receiving chain
Advanced Strategies
Use of Layer 0 / Interoperability Networks
Layer 0 solutions such as LayerZero and Axelar offer greater interoperability by allowing direct and secure communication between chains removing dependency on older traditional bridges with their transaction failure risks.
e.g. Axelar, LayerZero-based bridges
Bridges constructed on Axelar or LayerZero offer enhanced security, smart contract composability, and message reliability, making them more robust against failures when compared to older, less decentralized bridging mechanisms.
Batch Transactions for High Volume Transfers
The practice of batching reduces network stress, gas costs, and execution risk, especially for cross-chain transfers using advanced bridging interfaces or those conducted frequently across chains.
Automated Bridge Monitoring Tools
These automated tools help streamline idle transaction avoidance by monitoring bridges for network congestion and stagnation, smart contract health, or any other relevant metrics where idling might cause loss of funds.
Alert systems or bots for transaction tracking
As services that offer instant notifications, these bots and alert services empower users to respond quicker to delayed, stuck, or reverted transactions increasing chances of resolution without permanent recovery.
Pros And Cons How to Reduce Bridging Transaction Failures
| Method | Pros | Cons |
|---|---|---|
| Using Reputable Bridges | More secure, audited, trusted by community | May have limited token or chain support |
| Double-Checking Chain & Token Info | Prevents basic user errors and mismatches | Manual process; prone to human error if rushed |
| Using Compatible Wallets (e.g., MetaMask, Rabby) | Ensures transaction signing and chain connectivity work properly | Some wallets may lack multi-chain support or custom bridge integrations |
| Monitoring Network Congestion/Gas Fees | Helps avoid failed or stuck transactions during peak traffic | Requires extra tools or timing awareness |
| Using Bridge Aggregators (LI.FI, Rango, etc.) | Automatically finds best and safest route across multiple bridges | Adds a third-party dependency |
| Layer 0 / Interoperability Networks | More efficient, secure cross-chain messaging (e.g., LayerZero, Axelar) | Still evolving; fewer bridges support these standards |
| Slippage Tolerance Adjustment | Avoids reversion due to price shifts during bridging | High slippage could lead to value loss |
| Post-Transaction Tracking Tools | Real-time visibility into transaction status | May require manual setup or external dashboards |
| Using Bridge with Retry or Recovery Options | Allows fund recovery if transaction fails | Not all bridges offer this feature |
| Batch Transactions | Reduces gas cost and execution risk for high-volume transfers | Advanced setup; not suitable for beginners |
Conclusion
To minimize the chances of encountering issues with cross-bridge transactions, users should select trustworthy bridges, check chain and token information, watch gas fees, and utilize matching wallets.
Additional reliability can be achieved through aggregators, Layer 0 networks, and various tracking bots. Users will be better informed and able to conduct smoother cross-chain asset transfers if these best practices are followed.
FAQ
How can I avoid failed transactions?
Use trusted bridges, double-check chain/token details, and ensure enough gas.
Which wallets are best for bridging?
MetaMask, Rabby, and Trust Wallet are widely supported.
Do I need to track my transaction?
Yes, always monitor the status on both source and destination block explorers.
