Solana limits
All numbers below come from tier-matrix.yaml. Enterprise RPS is unlimited.
| Category | Free | Basic | Pro | Business | Enterprise |
|---|---|---|---|---|---|
sol_read_rpc | 20 | 60 | 200 | 600 | unlimited |
sol_read_rpc_heavy | 2 | 5 | 20 | 80 | unlimited |
sol_send_tx | 5 | 10 | 50 | 150 | unlimited |
sol_send_bundle | — | — | 10 | 30 | unlimited |
sol_sim_bundle | — | — | 5 | 15 | unlimited |
The matrix also gates sol_das and streaming features, but it does not assign
them numeric RPS values. Sustained RPS has a 2x burst. See
Rate Limits & Tiers.