About FREERPC.com

FREERPC.com provides free, rate-limited RPC access to major blockchain networks so anyone can prototype, learn, and build without a credit card or signup wall.

The service is operated by Tatum, using the same infrastructure that powers enterprise-grade blockchain APIs.

Endpoints are intended for development, testing, and education. Traffic is subject to fair-use limits so the community stays fast and available for everyone. If you need higher throughput, dedicated nodes, or contractual SLAs, Tatum’s paid plans add priority routing, monitoring, and support tailored to production teams.

Each chain page lists mainnet and testnet interfaces where available, plus links to documentation and official explorers so you can verify transactions and integrate quickly with wallets and libraries you already use.

We improve coverage over time as networks evolve. If you spot an outdated explorer link or a missing interface, contact us through the channels on our contact page so we can prioritize updates.

Public gateways share capacity across many developers. That keeps the service free, but it also means bursts of traffic may be throttled to protect the rest of the community. For predictable latency, use retries with backoff, cache chain metadata locally, and avoid hammering the same method in tight loops when you can batch reads or use websockets where a chain supports them through Tatum’s broader product suite.

Educators and hackathon organizers often point students here because there is no onboarding friction: copy an HTTPS URL, paste it into a framework’s RPC field, and start sending calls. Teams evaluating multiple chains use FREERPC.com to compare developer experience before they standardize on one network for a pilot.

For production workloads with higher limits and SLAs, see Tatum Premium.