Unable to submit donations

[DecentralizedExchangeLTD]

What was the URL where the error occurred?

https://explorer.gitcoin.co/#/cart

What happened?

Unable to submit the donation. Does not finalize contributions after approving the check out.

What should have happened instead?

After approving the donations, the transaction should finalize and confirmation page show.

Steps to Reproduce

1)Go to explorer 2)Connect your wallet 3)Choose the Web3 Infra round 4)add projects to your cart 5)allocate a small amount of funds towards projects 6)initiate the transaction.

What browser(s) are you seeing the problem on?

Chrome

What chain(s) did the error occur on?

Arbitrum

Relevant log output

They are using Metamask wallet