Description

This PR is fixed the block explorer URL doesnt not return correctly for bridge transaction

it is because the previous method is heavy depends on etherscan-link to get the URL

on the other hand, if the hashmap of network <> block explorer url is not up to date, there will be an issue (it only support 0x1)

In this fix, we copy the same behavior with app/components/hooks/useBlockExplorer.ts to have minimal change to fix the issue

Changelog

CHANGELOG entry: Fixed missing explorer url in bridge transaction

Related issues

Fixes: #16109

Manual testing steps

1. Make a bridge transaction from one the network - Mainnet, Sepolia, Linea Mainnet, Linea Sepolia, and Base
2. And check the tx histroy after the tx complete
3. We should see 2 explorer URL

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I’ve followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.