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Providers

Compare RPC providers on measured data

The top 4 on the chosen chain are compared by default. Pick your own — up to 4 — and the selection moves into the URL, so a comparison can be sent to someone else and they will see exactly what you saw.

Providers on Ethereum

Side by side

6h window · 6.0 hours observed · generated 2026-08-27 17:18:07 UTC

Selected providers compared across every measured metric
MetricPublicNodedRPCNodeRealBlast API
Rank2345
Score95.189.682.878.3
StatusExcellentGoodGoodGood
Availability100.00%99.95%100.00%99.99%
p50 latency25.5 ms34.5 ms87.5 ms109.0 ms
p95 latency50.0 ms68.3 ms99.6 ms127.5 ms
p99 latency112.4 ms175.6 ms128.7 ms154.5 ms
Correctness100.00%99.99%100.00%100.00%
Head lag0.49 blocks0.36 blocks0.33 blocks0.41 blocks
Rate limited021039
Unsupported0000
Samples8,6628,4448,4438,572

9 providers scored against each other.

Where the gap comes from

Two scores side by side say one is higher. This says why: the score is a weighted sum, so it comes apart, and each component’s share of the difference adds back to the difference exactly. Compared against PublicNode, the highest scorer of those selected.

PublicNodevsdRPC

+5.5points

  • Latency+5.6
  • Head freshness0.2
  • Availability+0.0
  • Correctness+0.0

The parts add to +5.5, exactly — the score is a weighted sum, so it comes apart.

PublicNodevsNodeReal

+12.2points

  • Latency+12.4
  • Head freshness0.2
  • Availability+0.0
  • Correctness+0.0

The parts add to +12.2, exactly — the score is a weighted sum, so it comes apart.

PublicNodevsBlast API

+16.8points

  • Latency+16.9
  • Head freshness0.1
  • Availability+0.0
  • Correctness+0.0

The parts add to +16.8, exactly — the score is a weighted sum, so it comes apart.

Latency over time