Add explorer links for Giwa, Sanko, Sonic, and Tabi testnets

[devin-ai-integration]

Description

Added explorer URL configuration for four testnets (Giwa, Sanko, Sonic, and Tabi) that were previously missing hyperlinks on the Entropy contract addresses page. These addresses now link to their respective block explorers.

Link to Devin run: https://app.devin.ai/sessions/8e6277790d614b689d78bec76c0c2aa0
Requested by: [email protected]

Type of Change

• New Page
• Page update/improvement
• Fix typo/grammar
• Restructure/reorganize content
• Update links/references
• Other (please describe):

Areas Affected

• Entropy contract addresses page (/entropy/contract-addresses)
• components/EntropyDeploymentsConfig.ts configuration file

Changes Made

Added explorer URL mappings for the following testnet chain IDs:

• 91342 (Giwa Testnet): https://sepolia-explorer.giwa.io
• 1992 (Sanko Testnet): https://sanko-arb-sepolia.explorer.caldera.xyz
• 14601 (Sonic Testnet): https://testnet.sonicscan.org
• 9788 (Tabi Testnet): https://testnetv2.tabiscan.com

Checklist

• I ran pre-commit run --all-files to check for linting errors
• I have reviewed my changes for clarity and accuracy
• All links are valid and working
• Images (if any) are properly formatted and include alt text
• Code examples (if any) are complete and functional
• Content follows the established style guide
• Changes are properly formatted in Markdown
• Preview renders correctly in development environment

Review Checklist

Reviewers should verify:

1. Network IDs are correct: Confirm chain IDs match the testnets (obtained from Fortuna API at https://fortuna-staging.dourolabs.app/v1/chains/configs)
2. Explorer URLs are official: Verify these are the correct block explorers for each testnet
3. End-to-end link testing: Click through the links on the deployed page to confirm the full contract address URLs work correctly on each explorer
4. Completeness: Consider if any other testnets are also missing explorer links

Related Issues

Resolves issue reported in Slack thread: https://dourolabs.slack.com/archives/C02HJ4TFLN8/p1760441352794659

Additional Notes

These explorer URLs were provided by the user. The change follows the existing pattern in EntropyDeploymentsConfig.ts where network-specific overrides can be added for RPC endpoints, native currencies, and explorer URLs. When the explorer field is present, the EntropyDeploymentTable component automatically renders contract addresses as hyperlinks instead of plain text.

Contributor Information

• Name: Devin
• Email: [email protected] (requester)

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Project	Deployment	Preview	Comments	Updated (UTC)
docs	Ready	Preview	Comment	Oct 15, 2025 6:31am
documentation	Building	Preview		Oct 15, 2025 6:31am