About & How it Works

The arweave-exex-backfill is a backfill extension for the WeaveVM-ExEx data protocol on Arweave. Its purpose is to scan Arweave for potentially missing WeaveVM blocks that were not archived, fetch the missing block data, encode it in borsh-brotli, and then publish it to Arweave following the WeaveVM-ExEx data protocol, with the addition of a WeaveVM:Backfill: true tag.

If you're running an Arweave Upload ExEx on your Reth node, you can use this backfill extension to fill any potential data gaps on Arweave.

WeaveVM-ExEx Data Protocol: Important Note

Once you run an arweave-exex-backfill extension instance for your Arweave Upload ExEx, you should internally whitelist the backfill data upload address (backfiller) in your ExEx data protocol on Arweave.

WeaveVM Backfill Server

• Server Endpoint: https://arweave-exex-backfill.shuttleapp.rs
• Backfill address (backfiller): F8XVrMQzsHiWfn1CaKtUPxAgUkATXQjXULWw3oVXCiFV

Get an archived block by blockNumber

GET /block/id/:id

Get an archived block by blockHash

GET /block/hash/:hash

License

This project is licensed under the MIT License