Chainstack RPC — chains, limits & pricing
Last updated:
Facts
| Property | Value |
|---|---|
| Chains | ethereum, polygon, solana |
| Free tier | Yes |
| DAS API | No |
| WebSocket | Yes |
| gRPC streaming | No |
| Max concurrent gRPC | — |
Pricing
| Plan | Price / mo | Rate limit |
|---|---|---|
| Developer | Free | — |
Performance
Live latency and uptime benchmarks for Chainstack are published on the Triport benchmarks pages as the multi-region prober collects data.
Capabilities
- Chains: ethereum, polygon, solana.
- Free tier: available.
- Digital Asset Standard (DAS) API: not supported.
- WebSocket subscriptions: supported.
- gRPC streaming: not supported.
FAQ
- Which chains does Chainstack support?
- Chainstack documents support for ethereum, polygon, solana.
- Does Chainstack have a free tier?
- Yes, Chainstack offers a free tier.
- How does Chainstack compare with Triport?
- See the side-by-side comparison of Chainstack and Triport.
Source: Chainstack facts from Chainstack public documentation. Last verified .