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category.rpc_nodes.label

category.rpc_nodes.promise

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Compare RPC providers on the same workload, not the same plan name

RPC & Node Services evaluated across real cost per 1m identical calls, archive, debug and trace access (and what it really costs), published throughput and self-serve ceiling, and documented incident record and chain coverage.
category.rpc_nodes.promise Reviewed on real cost per 1m identical calls, archive, debug and trace access (and what it really costs), published throughput and self-serve ceiling, and documented incident record and chain coverage.
Start with the smart category assistant or jump straight into quick questions. Both paths narrow to the same recommendation standard.
How we review
Recommendation first, comparison only if needed.
Reviewed and rechecked on the current cycle.
Commercial relationships disclosed before clickout.
Audit
Infrastructure
Methodology
2026.04.0
published 2026-04-27
Providers tracked
420+
across 41 categories
Last verified
2026-08-03
editorial freshness
Editorial board
4
audit-log live
Decision guide
What matters most before choosing in this category
The best Layer-2 depends on what you weight: EVM-equivalent chains run existing contracts unchanged, longer-lived chains are more battle-tested, and Ethereum-DA chains inherit L1 data security while external-DA chains trade some of that for lower cost. A ZK rollup gives faster trust-minimised L1 finality and an Optimistic rollup uses a challenge window — a tradeoff we surface but do not rank. Pick on your priority — EVM portability, track record, or data availability — not on a headline gas number.
Key question
Do you need faster L1 finality (ZK) or the deepest existing liquidity (Optimistic)?
Key question
Must existing EVM contracts run unchanged, or is EVM-compatible enough?
Key question
Do you require Ethereum-level data availability, or is an external DA layer acceptable for lower cost?
Current editor lead
BlockPI
Per-method request units, expiring prepaid RU packages, 70+ networks
Data checked Aug 2026
Per-method request units, expiring prepaid RU packages, 70+ networks
Best for
Real cost per 1M identical callsPublished throughput and self-serve ceiling
Main tradeoff
The RU packages EXPIRE — Free 50M RU in 32 days, Elementary 500M in 60 days, Premium 4,000M in 90 days. Unused units are forfeited, so the category's cheapest per-request price only holds if you burn the entire package inside the window; a quiet quarter means you paid $299 for whatever you happened to use. On top of that, Archive Mode adds 30% RU, eth_getLogs RU doubles 'for every additional 200 KB' above 200 KB of response data, any method doubles per extra 1 MB, and Polygon MEV-protected eth_sendRawTransaction is billed at 25,000 RU per transaction — 1,250x a normal eth_call.
Verify before signup
Free: $0, 50M RU, 32 days validity. Elementary: $49, 500M RU, 60 days. Premium: $299, 4,000M RU, 90 days. Pay As You Go: $0.01 per unit, 50,000 RU. Enterprise: contact. Rate limits — Public RPC '10 requests/sec' and '200 RU/sec'; Free '20 requests/sec' / '400 RU/sec'; Elementary '1000 requests/sec' / '40000 RU/sec'; Premium '2500 requests/sec' / '100000 RU/sec'. Per-method RU on Ethereum: eth_call 20 RU, eth_getLogs 50 RU, eth_getBalance 15 RU, eth_blockNumber 10 RU, trace_transaction 20 RU, debug_traceTransaction 150 RU. Archive Mode causes '30% additional RU consumption'.
Weighted criteria
Real cost per 1M identical calls35%
Archive, debug and trace access (and what it really costs)20%
Published throughput and self-serve ceiling20%
Documented incident record and chain coverage25%
Leading options
Shared shortlist for this category
These providers are pulled from the same category comparison catalog used in validation, so the category page, comparison page, and provider reviews stay aligned.
Browse this network
Methodology
How this category is reviewed
Reviewed on real cost per 1m identical calls, archive, debug and trace access (and what it really costs), published throughput and self-serve ceiling, and documented incident record and chain coverage.
Reviewed on: Real cost per 1M identical calls, Archive, debug and trace access (and what it really costs), Published throughput and self-serve ceiling, Documented incident record and chain coverage.
This page is a maintained category surface, not a static marketing block. Review freshness, provider positioning, and recommendation logic should stay consistent with quiz and provider pages.
Frequently asked
Questions people ask before choosing l2 chains
What is the safest Ethereum Layer-2?
Safety on an L2 comes from its proof system (Optimistic fraud proofs vs ZK validity proofs), how decentralised its sequencer and upgrade keys are, and whether data is posted to Ethereum L1 or an external layer. We surface the proof system and score the permanent facts we can — EVM equivalence, maturity, and Ethereum data availability. Decentralisation stage changes too often to rank, and live gas is feed-pending, never estimated.
Why is gas cost not in the ranking?
Live L2 gas changes constantly, so we mark it feed-pending rather than show a stale number, and we rank on permanent architecture — the facts that actually decide L2 security and portability. Live TVL is now shown for context (DefiLlama, dated) but stays out of the ranking, because TVL measures adoption, not those permanent facts. A live gas-fee feed is the planned next addition.
Optimistic or ZK rollup — which should I pick?
ZK rollups prove each batch with validity proofs, so withdrawals to L1 finalise faster; Optimistic rollups rely on a challenge window (often around seven days) but currently host the deepest L2 DeFi. If fast, trust-minimised L1 exit matters most, lean ZK; if liquidity and ecosystem depth matter most today, Optimistic chains lead.
REVIEWEDApr 2026METHOD4 criteriaCATEGORYrpc_nodes
Not financial advice · For informational purposes only · Always do your own research
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Methodology
6-dimension rubric. Weights published.
Data freshness
Live data, refreshed hourly. Independent rankings. We show our work.
Disclosure
Educational analysis, not investment advice. Affiliate links may contribute to operations but never alter rankings.
ChainChoice · The decision layer for crypto · Not financial advice420+ providers · 41 categories · Computed, not voted · © 2026
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