_client-flags
| Client | Compatible with Nitro | Required Nitro Flag | Required flag for subscribing to all subnets | Required flag to serve historical blobs |
|---|---|---|---|---|
| Prysm 7.1.0 or newer | ✅ | None | --blob-retention-epochs --semi-supernode --enable-backfill | |
| Lighthouse | ✅ | None | --supernode | --prune-blobs false or --blob-prune-margin-epochs |
| Teku | ✅ | None | --p2p-subscribe-all-custody-subnets-enabled | None exists |
| Lodestar | ✅ | None | --supernode | --chain.archiveDataEpochs |
| Erigon Caplin | ❌ | N/A | N/A | N/A |
For additional information regarding specific client flags visit their docs: Prysm, Lighthouse, Teku, and Lodestar.
We recommend using Prysm 7.1.0 or newer with the flags --semi-supernode, --enable-backfill, and removing --subscribe-all-data-subnets.