Fix: OpenSea Not Connecting To MetaMask

opensea not connecting to metamask

OpenSea is one of the largest decentralized marketplaces that enable the trading, buying, selling, and minting of Non-fungible tokens, NFTs. It appears to be the first decentralized marketplace founded by Alex Attalah and Devin Finzer in 2018.

It allows users to trade digital goods such as digital art, etc., through NFTs.

Metamask is one of the leading projects of Web3, which is a cryptocurrency wallet that allows its users to store ether tokens, etc.

It can be installed like a plug-in and then can be connected or linked to any decentralized website.

Why OpenSea Not Connecting To MetaMask?

OpenSea may not be able to connect to MetaMask which restricts you from accessing your OpenSea account as well.

OpenSea allows you to buy, sell, and mint NFTs but you need a cryptocurrency wallet for doing that, and MetaMask is what you require.

If you are unable to connect MetaMask to the OpenSea, it may be because of the following reasons:

  • You might have entered inaccurate details while connecting your MetaMask Wallet to the OpenSea.
  • It may happen because of network issues.
  • There may be a glitch or bug in the OpenSea website
  • This may happen due to some browser issue
  • This may occur because of the issue with the extension or addon.

How To Fix “OpenSea Not Connecting To MetaMask”

Fix 1: Restart The Browser Or PC

Maybe there is some issue within the web browser, so you may face a glitch while connecting MetaMask to the OpenSea.

And restarting the browser may help. If the same problem continues, you may go to restart your device.

Fix 2: Try Any Other Browser

There are times when the issue can be related to the Browser that you are using. Therefore, to fix the issue,You should try to connect the MetaMask with OpenSea through any other web browser.

Fix 3: Install The MetaMask Extension Again

If the problem still persists, go to settings and then extensions and remove the MetaMask extension.

Then download the extension again and enter your password and secret recovery phase.

Fix 4: Clear The Data Of The Browser

Sometimes the cache leads to this problem. So, to clear the browser data, follow these steps:

  • Open the settings of your web browser.
  • Select the cache and cookie option and set the time range to all times.
  • Complete your action by clicking on the clear data button.

Fix 5: Update The Extension

To update the extensions in your web browser, follow these steps:

  • Open the settings on your web browser.
  • Go to extensions and then turn on the developer mode.
  • Complete your action by clicking on the update button.

Also Read: How to Fix “Unlock Selling Functionality” on OpenSea?


OpenSea is a decentralized network that allows the buying, selling, and minting of NFTs.

MetaMask is a cryptocurrency wallet that you can connect to OpenSea to proceed with the buying and selling of your NFTs.

Sometimes issues of MetaMask not connecting to the OpenSea are faced by the users, and it may happen because of the network issue, glitch/bug in the OpenSea website, an issue with the web browser, etc.

All you need to do is follow the fixes mentioned in this blog and resolve these issues.