gRPC restrictions

What's not supported on shared gRPC plans (FOCUS, BUILD, GROW, PROFESSIONAL), with reasons and workarounds.

Programs blocked on shared plans

The following programs cannot be used in accounts.owner or transactions.account_include on shared plans. They generate too much traffic to be served reliably on shared infrastructure. To subscribe to them, use a Dedicated Node.

These programs touch a very large share of all Solana traffic. Subscribing to them on shared infrastructure would overwhelm capacity for other tenants. Available on Dedicated Nodes.

The blacklist applies to the owner field: Supanode blocks the specific high-traffic programs listed above in accounts.owner and allows every other program.

Subscription types not supported on shared

• Replay (from_slot) - historical replay is not available on shared plans. Available on Dedicated Nodes only.
• Custom filter extensions - only standard Yellowstone filters are supported.

Other constraints

• Block reconstruction - entries count in blocks is always 0 (Yellowstone-wide limitation, not specific to Supanode).

Full Block Streaming - paid add-on

Subscribing to blocks with an empty account_include filter (every transaction in every block) is available on shared plans as a paid add-on. +$400/mo on a tier with gRPC. See Full Block Streaming.

What you can do instead

• For excluded programs - Dedicated Node. Contact us on Telegram: @supanode_tgs.
• For replay needs - use RPC getSignaturesForAddress for historical lookups.
• For full blocks - Full Block Streaming add-on.

See also

• What's not allowed - global restrictions across all products.
• Limits - what's allowed but capped.