Integrate Scroll as a Supported Chain

[SamantaCasal]

Description:

As a user, I want to be able to filter and view transactions made on Wormhole involving the Scroll chain. This functionality will enable me to select Scroll from the transaction chain filter

Acceptance Criteria:

1. Add Scroll in Chain Filters:
   • Implement the inclusion of Scroll in the list of chains available in the transaction filter dropdown.
   • Ensure that the filter correctly displays and sorts transactions related to the Scroll chain.
2. Link Transaction Hash to Scroll Explorers:
   • Modify the transaction details page to include links for the transaction hash (txHash) that open in the respective Scroll explorer.
3. Ensure that mainnet transactions link to ScrollScan, and testnet transactions link to Scroll's Sepolia Testnet Explorer.
4. UI Integration and Testing:
   • Update the UI to reflect the addition of Scroll in the chain filter and transaction details.

Resources

• Chain ID: 34. Reference implementation details here.

• Explorers:

  • Mainnet: ScrollScan
  • Testnet: Scroll's Sepolia Testnet Explorer

• Logo: Available for download from Figma - Scroll Brand Assets\

• Transactions available in -> API-STG-TESTNET

Dependency:

https://github.com/wormhole-foundation/wormhole-explorer/issues/1279