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Chainstack Benchmark

Chainstack is measured across 18 live OpenChainBench benchmarks, with 3 #1 finishes across chains: Arc RPC (ranks #1 of 5 private (API-key) providers, 5 ms p50), Base RPC (ranks #1 of 5 private (API-key) providers, 5 ms p50), Robinhood Chain RPC (ranks #1 of 5 private (API-key) providers, 5 ms p50), Arbitrum RPC (ranks #2 of 5 private (API-key) providers, 6 ms p50). Data as of 2026-10-11 UTC.

chainstack.com@ChainstackHQ

9 benchmarks · 3 #1 finishes

RPC performance by chain

Where Chainstack's private (API-key) endpoint ranks among the private providers measured on each chain (Alchemy, Chainstack, GetBlock, QuickNode, probed every 120 s): 24h p50 across 3 probe regions, success rate and failed probes. Never ranked against the free public gateways. Full field on /rpc.

ChainRankp50 (24h)SuccessErrors (24h)
Arbitrum One logoArbitrum One#2/56 ms100.00%0
Arc logoArc#1/55 ms100.00%0
Base logoBase#1/55 ms100.00%0
BNB Chain logoBNB Chain#4/517 ms100.00%0
Ethereum logoEthereum#2/55 ms100.00%0
Hyperliquid logoHyperliquid#3/547 ms100.00%0
Polygon PoS logoPolygon PoS#4/527 ms100.00%0
Robinhood Chain logoRobinhood Chain#1/55 ms100.00%0
Solana logoSolana#2/46 ms100.00%0

Rank counts live providers only; unresponsive endpoints keep recording success rate but hold no latency percentile. Errors (24h) is the sample size multiplied by the failure rate.

Managed blockchain node platform. Deploys dedicated Global Nodes per chain with keyed HTTPS/WSS endpoints; free plan includes one node and 3M requests per month.

Last measured

Live benchmark results

  1. #1of 5

    RPCs

    Arc RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    5 ms

    p50 · 24h

  2. #1of 5

    RPCs

    Base RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    5 ms

    p50 · 24h

  3. #1of 5

    RPCs

    Robinhood Chain RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    5 ms

    p50 · 24h

  4. #2of 5

    RPCs

    Arbitrum RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    6 ms

    p50 · 24h

  5. #2of 5

    RPCs

    Ethereum RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    5 ms

    p50 · 24h

  6. #2of 5

    RPCs

    Robinhood Chain RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    32 ms

    p50 · 24h

  7. #2of 4

    RPCs

    Solana RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    6 ms

    p50 · 24h

  8. #3of 5

    RPCs

    Base RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    31 ms

    p50 · 24h

  9. #3of 5

    RPCs

    Hyperliquid RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    47 ms

    p50 · 24h

  10. #3of 4

    RPCs

    Solana RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    34 ms

    p50 · 24h

  11. #4of 5

    RPCs

    Arbitrum RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    72 ms

    p50 · 24h

  12. #4of 5

    RPCs

    Arc RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    51 ms

    p50 · 24h

  13. #4of 5

    RPCs

    BNB Chain RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    17 ms

    p50 · 24h

  14. #4of 5

    RPCs

    BNB Chain RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    60 ms

    p50 · 24h

  15. #4of 5

    RPCs

    Ethereum RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    62 ms

    p50 · 24h

  16. #4of 5

    RPCs

    Hyperliquid RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    173 ms

    p50 · 24h

  17. #4of 5

    RPCs

    Polygon RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · private cohort (API key), ranked separately

    27 ms

    p50 · 24h

  18. #4of 5

    RPCs

    Polygon RPC endpoints: free public URLs and private API-key providers by latency

    RPC latency · keyed-cold cohort, ranked separately

    96 ms

    p50 · 24h

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  • Arc RPC endpoints: free public URLs and private API-key providers by latency · private cohort

    Ranked #1 on OpenChainBench: Arc RPC endpoints: free public URLs and private API-key providers by latency, private cohort
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    <a href="https://openchainbench.com/benchmarks/arc-rpc?tier=keyed"><img src="https://openchainbench.com/api/badge/arc-rpc/chainstack?tier=keyed" alt="Ranked #1 on OpenChainBench: Arc RPC endpoints: free public URLs and private API-key providers by latency, private cohort" height="44" /></a>
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    [![Ranked #1 on OpenChainBench: Arc RPC endpoints: free public URLs and private API-key providers by latency, private cohort](https://openchainbench.com/api/badge/arc-rpc/chainstack?tier=keyed)](https://openchainbench.com/benchmarks/arc-rpc?tier=keyed)

  • Base RPC endpoints: free public URLs and private API-key providers by latency · private cohort

    Ranked #1 on OpenChainBench: Base RPC endpoints: free public URLs and private API-key providers by latency, private cohort
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    <a href="https://openchainbench.com/benchmarks/base-rpc?tier=keyed"><img src="https://openchainbench.com/api/badge/base-rpc/chainstack?tier=keyed" alt="Ranked #1 on OpenChainBench: Base RPC endpoints: free public URLs and private API-key providers by latency, private cohort" height="44" /></a>
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    [![Ranked #1 on OpenChainBench: Base RPC endpoints: free public URLs and private API-key providers by latency, private cohort](https://openchainbench.com/api/badge/base-rpc/chainstack?tier=keyed)](https://openchainbench.com/benchmarks/base-rpc?tier=keyed)

  • Robinhood Chain RPC endpoints: free public URLs and private API-key providers by latency · private cohort

    Ranked #1 on OpenChainBench: Robinhood Chain RPC endpoints: free public URLs and private API-key providers by latency, private cohort
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    <a href="https://openchainbench.com/benchmarks/robinhood-rpc?tier=keyed"><img src="https://openchainbench.com/api/badge/robinhood-rpc/chainstack?tier=keyed" alt="Ranked #1 on OpenChainBench: Robinhood Chain RPC endpoints: free public URLs and private API-key providers by latency, private cohort" height="44" /></a>
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    [![Ranked #1 on OpenChainBench: Robinhood Chain RPC endpoints: free public URLs and private API-key providers by latency, private cohort](https://openchainbench.com/api/badge/robinhood-rpc/chainstack?tier=keyed)](https://openchainbench.com/benchmarks/robinhood-rpc?tier=keyed)

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