Ankr RPC: Multi-Chain Web3 Infrastructure, Reviewed
A hands-on review of Ankr RPC — the veteran Web3 infrastructure network serving a trillion+ requests a month across 70+ chains. Free tier, premium endpoints, the Advanced indexed API, pricing, and who it's for. June 2026.
Table of contents
If you're building anything on-chain, you need reliable RPC — and running your own nodes across a dozen chains is a job you don't want. Ankr is one of the longest- running answers: 70+ chains, a trillion-plus requests a month, a genuinely usable free tier, and transparent pay-as-you-go pricing. For multi-chain apps that want one dependable provider, it's a strong default. Here's the breakdown.
What is Ankr?
Ankr is a Web3 infrastructure provider — running since 2017 and now structured as a decentralized (DePIN) node network — that gives developers RPC and API access to 70+ blockchains. It serves a trillion-plus requests per month across 30+ regions, so instead of operating nodes you point your app at an Ankr endpoint and ship.
Why developers pick Ankr
- One provider, 70+ chains. EVM L1s and L2s, Solana, and more — consolidate your infra behind a single dashboard instead of stitching together providers.
- A free tier you can actually build on. Public endpoints are free and rate-limited; Freemium adds 200M monthly API credits — enough to prototype and run small apps before you pay a cent.
- Premium that scales cleanly. Private endpoints (no noisy neighbors), full + archive data, debug/trace, WebSockets, team accounts, and multi-project stats.
- The Advanced API. A ready-made indexed layer for common multi-chain queries (balances, transfers, NFTs) via JavaScript/Python SDKs and React hooks — skip building your own indexer.
- Transparent pricing. Pay-as-you-go API credits with clear per-network multipliers (roughly $0.02 per 1,000 EVM requests) — no opaque "compute units."
Who it's for
Multi-chain app builders, bots, and dashboards that want one reliable provider with a real free tier. If you only touch a single chain and need the absolute lowest p99 latency in a specific region, benchmark Ankr against a specialist there first — but for breadth, reliability, and transparent pricing, Ankr is a strong default.
Worth knowing
Ankr is mature and broadly supported, and 2026 latency tests put it among the fastest in the Americas. As with any provider, benchmark latency for your target region and workload and keep a fallback endpoint configured for redundancy — good practice regardless of who you use.
How to start
- Create an account and grab a Public endpoint to test immediately.
- Move to Freemium/Premium when you need higher limits or private endpoints.
- Add the Advanced API if you need indexed multi-chain data without building your own backend.
Final verdict
Ankr is one of the safest defaults in Web3 infrastructure: 70+ chains, massive proven scale, a usable free tier, the Advanced indexed API, and transparent pay-as-you-go pricing. For multi-chain apps that want to consolidate on one dependable provider, it's an easy recommendation — start on the free tier, then scale into Premium as your traffic grows.
For the wider field, see our best RPC providers guide.
Frequently asked questions
What is Ankr RPC?
Ankr is a Web3 infrastructure provider (running since 2017, now structured as a DePIN node network) that gives developers RPC and API access to 70+ blockchains. It serves a trillion-plus requests per month across 30+ regions — you point your app at an Ankr endpoint instead of running your own nodes.
Is Ankr RPC free?
There's a genuinely usable free path: Public endpoints are free and rate-limited, and Freemium adds 200M monthly API credits. For production you move to Premium, which unlocks private endpoints, higher limits, WebSockets, and debug/trace — billed transparently per request via API credits (e.g. roughly $0.02 per 1,000 EVM requests).
What makes Ankr's Premium plan worth it?
Premium gives private endpoints (no noisy-neighbor rate limits), full + archive data, debug and trace namespaces, WebSockets, team accounts, and multi-project stats — plus the Advanced API, a ready-made indexed layer for common multi-chain queries via JS/Python SDKs and React hooks.
Is Ankr a good RPC provider in 2026?
It's one of the most established and broadly-supported options — 70+ chains, huge request volume, and latency tests that put it among the fastest in the Americas. It's a strong default for multi-chain apps that want one provider, a real free tier, and transparent pay-as-you-go pricing.