Why is there a delay in my Coinbase Wallet transaction?

If your Coinbase Wallet transaction is stuck, it’s likely due to low gas fees or network congestion—use the "Speed Up" or "Cancel" option to resolve it.

Aug 02, 2025 at 10:56 am

Understanding Transaction Processing on the Blockchain

When you initiate a transaction through your Coinbase Wallet, it's important to understand that the wallet itself does not control the speed of transaction confirmation. Instead, transactions are broadcast to the underlying blockchain network—most commonly Ethereum, Bitcoin, or another supported chain—where they must be validated by miners or validators. The blockchain network congestion plays a critical role in how quickly your transaction is processed. During periods of high activity, such as when popular NFT mints occur or during market volatility, the number of pending transactions increases significantly. This backlog means your transaction may sit in the mempool (a holding area for unconfirmed transactions) until a miner selects it for inclusion in a block.

Gas Fees and Transaction Prioritization

One of the primary reasons for a delay in your Coinbase Wallet transaction is insufficient gas fees. On networks like Ethereum, users must pay a transaction fee, known as gas, to compensate miners or validators for processing their transaction. This fee is measured in gwei (a fraction of ETH). If you set a low gas fee, miners are less likely to prioritize your transaction because they aim to maximize profits by selecting higher-paying transactions first. You can check the current recommended gas prices using tools like Etherscan Gas Tracker or GasNow. In Coinbase Wallet, when sending tokens or ETH, you have the option to choose between slow, medium, or fast transaction speeds, each corresponding to a different gas price. Selecting slow may result in delays lasting hours or even days.

To manually adjust gas fees in Coinbase Wallet:

• Open the app and go to the Send screen
• Enter the recipient address and amount
• Tap Edit next to the suggested gas fee
• Choose a higher max fee and priority fee based on real-time network data
• Confirm and broadcast the transaction

Network Congestion and Block Space Competition

Even with a reasonable gas fee, your transaction may experience delays due to network congestion. Blockchains like Ethereum have a limited capacity for transactions per block. When demand exceeds supply, transactions compete for limited block space. This competition causes a queue, and transactions with lower fees remain unconfirmed until congestion eases or fees are increased. You can monitor the current state of the Ethereum network using Etherscan's Pending Transactions page. If your transaction is stuck, you may see it listed there with a "Pending" status. Other blockchains integrated into Coinbase Wallet, such as Polygon or Base, may also experience congestion, though typically to a lesser degree due to lower usage or faster consensus mechanisms.

Stuck Transactions and How to Replace Them

If your transaction remains unconfirmed for an extended period, it may be effectively "stuck." This often happens when the gas fee is too low. However, you can resolve this by replacing the transaction using one of two methods: Cancel or Speed Up. Both options require resubmitting the transaction with a higher gas fee and the same nonce (a unique number identifying the transaction from your wallet).

To Speed Up a pending transaction:

• Open Coinbase Wallet
• Navigate to the Activity tab
• Locate the pending transaction
• Tap Speed Up
• The wallet will automatically resubmit the same transaction with a higher gas fee

To Cancel a pending transaction:

• Go to the Activity tab
• Find the pending transaction
• Tap Cancel
• A new transaction with a zero value and higher gas fee will be sent, replacing the original

Both actions require paying gas again. Ensure your wallet has enough ETH (on Ethereum-based networks) to cover the new fee.

Wallet Synchronization and Display Issues

Sometimes, the perceived delay in your Coinbase Wallet transaction is not due to the blockchain but rather a synchronization issue within the wallet app itself. If your wallet is not updated or has connectivity problems, it may not reflect the latest blockchain state. This can make it appear as though a transaction is delayed when it has already been confirmed.

To resolve synchronization issues:

• Force close the Coinbase Wallet app
• Reopen it and allow it to sync
• Check your internet connection
• Ensure you're using the latest version of the app from the App Store or Google Play
• Toggle between networks (e.g., switch from Ethereum to Polygon and back) to trigger a refresh

You can independently verify your transaction status by copying the transaction hash (TXID) and pasting it into a blockchain explorer like Etherscan. If the explorer shows the transaction as confirmed but your wallet does not, the issue lies with local caching.

Token-Specific Delays and Smart Contract Interactions

Transactions involving certain tokens or interactions with smart contracts may experience additional delays. Some tokens have built-in transfer mechanisms, such as transfer delays, anti-bot logic, or manual approval steps. For example, when interacting with decentralized exchanges like Uniswap via Coinbase Wallet, you may need to approve a token contract before trading. This approval is a separate transaction that requires confirmation and gas. If you attempt to swap tokens without prior approval, the transaction will fail or remain pending.

Additionally, some newer tokens use proxy contracts or upgradable logic, which can add processing time. Always verify the token contract address on Etherscan and check for any known issues or announcements from the project team.

Frequently Asked Questions

Why does my transaction show as "Pending" for hours?

A transaction remains pending when the attached gas fee is too low for current network conditions. Miners prioritize higher-paying transactions. You can resolve this by using the Speed Up function in Coinbase Wallet to increase the fee and encourage faster confirmation.

Can I recover funds from a stuck transaction?

Yes. A stuck transaction does not mean lost funds. The funds are still in your wallet but locked in the pending transaction. By using Cancel or Speed Up, you can replace the transaction and regain control of the funds once the new one confirms.

Does Coinbase Wallet support transaction mempool monitoring?

While Coinbase Wallet does not have a built-in mempool viewer, you can copy the transaction hash and check its status on external explorers like Etherscan, Blockchair, or Polygonscan, depending on the network used.

What should I do if my transaction disappears from the wallet?

If a transaction vanishes from the Activity tab, it may have been dropped from the mempool due to low fees. Import the wallet into MetaMask or use a blockchain explorer to locate the transaction by address. You may need to rebroadcast it with a higher gas fee.