Upcoming Saigon (Testnet) Data Availability Migration to EigenDA

Only the Saigon Testnet will be migrating from ETH DA to EigenDA on Mon Mar 30 2026 14:30:01 UTC.
This change affects external node operators.

Required Actions
No action is required if you do not run an external node.
If you or your partners run an external node, you are required to:
Upgrade your node configuration using the instructions in the GitHub repository

• Follow the steps in the repository and complete the update before Mon Mar 30 2026 14:30:01 UTC

Nodes that are not updated correctly before the migration, will stop syncing once Saigon Testnet makes the switch to EigenDA.

Note: For Saigon Testnet external nodes, there is a known issue during the migration from ETH DA to AltDA where the finalized head will not advance on your external node until the migration to EigenDA is completed on Mon Mar 30 2026 14:30:01 UTC. If you depend on finalized head for any use case please use Conduit’s node directly follow the steps to create an API key here.

Questions?
If you have any questions, feel free to contact Conduit Support through your usual channels or at support@conduit.xyz.