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
1h window · 60 minutes observed · generated 2026-08-28 09:07:38 UTC
| Metric | NodeReal | Blast API |
|---|---|---|
| Rank | 4 | 5 |
| Score | 81.6 | 78.3 |
| Status | Good | Good |
| Availability | 100.00% | 99.87% |
| p50 latency | 86.3 ms | 104.9 ms |
| p95 latency | 99.2 ms | 120.0 ms |
| p99 latency | 122.2 ms | 132.3 ms |
| Correctness | 100.00% | 99.93% |
| Head lag | 0.34 blocks | 0.39 blocks |
| Rate limited | 0 | 57 |
| Unsupported | 0 | 0 |
| Samples | 1,583 | 1,621 |
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 NodeReal, the highest scorer of those selected.
NodeRealvsBlast API
+3.3points
- Latency+3.1
- Head freshness+0.1
- Availability+0.1
- Correctness+0.0
The parts add to +3.3, exactly — the score is a weighted sum, so it comes apart.