Chainstack leads on 0 of 1 shared benchmarks, Helius on 1. Helius wins on Fastest free-tier keyed RPC. Alchemy, Infura, Chainstack, Ankr, Helius (40 ms vs 55 ms).
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.
Solana RPC and data provider. Enhanced transactions, webhooks, DAS API for assets, and standard JSON-RPC.
Chainstack
Trails55 ms
Helius
Leads40 ms
Per chain · per region
| Chain | Provider | US-East | EU-West | Singapore | Aggregate |
|---|---|---|---|---|---|
| Solana | Chainstack | 20 ms | 18 ms | 17 ms | 18 ms |
| Helius | 41 ms | 34 ms | 45 ms | 40 ms |
A pair is published when all four conditions hold. Both providers run in the same OpenChainBench benchmark for at least seven consecutive days. Each provider has at least 1000 samples in the measurement window. The head to head query has observable third party search demand. Both providers have a public /products/[slug] page on OCB. The full pair ledger is versioned in the public repo so the methodology is externally verifiable.