Ethereum limits
All numbers below come from tier-matrix.yaml. A dash means the category has
no numeric RPS budget at that tier; Enterprise RPS is unlimited.
Endpoint and plans: Ethereum RPC endpoint.
Values are sustained RPS / short burst capacity. The included 2× burst buffer absorbs brief traffic spikes at no extra cost and refills at the sustained rate. There is no quota on the number of bursts. Size ongoing traffic to sustained RPS; unlimited categories have no numeric burst ceiling. See Burst capacity.
| Category | Free | Basic | Pro | Business | Enterprise |
|---|---|---|---|---|---|
eth_read_rpc | 10 / 20 | 20 / 40 | 100 / 200 | 250 / 500 | unlimited |
eth_send_tx | 3 / 6 | 5 / 10 | 30 / 60 | 80 / 160 | unlimited |
eth_debug | — | — | 5 / 10 | 15 / 30 | unlimited |
eth_getproof | — | — | 5 / 10 | 15 / 30 | unlimited |
eth_mempool_live | — | 100 | 800 | 1130 | unlimited |
eth_peergraph | — | — | — | 20 / 40 | unlimited |
eth_send_bundle | — | — | 5 / 10 | 15 / 30 | unlimited |
eth_trace | — | — | 5 / 10 | 15 / 30 | unlimited |
eth_txpool | — | — | 1 / 2 | 2 / 4 | unlimited |
eth_txpool_snapshot_min_interval_sec | — | — | 5 / 10 | 2 / 4 | unlimited |
eth_validator_registry | — | — | — | 50 / 100 | unlimited |
Sustained RPS has a 2x burst. See Rate Limits & Tiers.