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 20:33:19 UTC
| Metric | dRPC | Blast API | 1RPC |
|---|---|---|---|
| Rank | 3 | 5 | 9 |
| Score | 88.8 | 78.4 | 0.0 |
| Status | Good | Good | Poor |
| Availability | 99.98% | 99.92% | 0.00% |
| p50 latency | 35.1 ms | 108.9 ms | 0.0 ms |
| p95 latency | 72.0 ms | 127.4 ms | 0.0 ms |
| p99 latency | 194.4 ms | 154.4 ms | 0.0 ms |
| Correctness | 99.99% | 100.00% | not measured |
| Head lag | 0.35 blocks | 0.41 blocks | no cohort |
| Rate limited | 24 | 67 | 1,546 |
| Unsupported | 0 | 0 | 0 |
| Samples | 8,854 | 8,986 | 1,777 |
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 dRPC, the highest scorer of those selected.
dRPCvsBlast API
+10.4points
- Latency+10.3
- Head freshness+0.1
- Availability+0.0
- Correctness−0.0
The parts add to +10.4, exactly — the score is a weighted sum, so it comes apart.
dRPCvs1RPC
+88.8points
- Availability+40.0
- Correctness*+20.0
- Latency*+19.2
- Head freshness*+9.6
The parts add to +88.8, exactly — the score is a weighted sum, so it comes apart. Components marked * were measured for only one of the two; the other’s weight is spread across what it does have, which is why the two sides can carry different weights for the same row.