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
7d window · 2.9 days observed · generated 2026-08-27 18:43:00 UTC
| Metric | dRPC | Blast API | Cloudflare |
|---|---|---|---|
| Rank | 3 | 5 | 9 |
| Score | 92.0 | 84.8 | 54.2 |
| Status | Excellent | Good | Degraded |
| Availability | 99.94% | 99.98% | 23.11% |
| p50 latency | 33.9 ms | 105.1 ms | 15.3 ms |
| p95 latency | 71.9 ms | 122.7 ms | 89.2 ms |
| p99 latency | 170.4 ms | 147.7 ms | 252.7 ms |
| Correctness | 99.99% | 99.99% | 100.00% |
| Head lag | 0.36 blocks | 0.42 blocks | no cohort |
| Rate limited | 660 | 1,218 | 96 |
| Unsupported | 0 | 0 | 3,338 |
| Samples | 111,643 | 112,926 | 113,324 |
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
+7.3points
- Latency+7.2
- Head freshness+0.1
- Availability−0.0
- Correctness+0.0
The parts add to +7.3, exactly — the score is a weighted sum, so it comes apart.
dRPCvsCloudflare
+37.8points
- Availability+29.7
- Head freshness*+9.6
- Correctness−2.2
- Latency+0.7
The parts add to +37.8, 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.