Avail Turing RPC Endpoint, API Service & Dedicated Nodes | OnFinality

Avail

Avail's Turing Testnet

Connect to Avail Turing in seconds with OnFinality RPC endpoints, request analytics, scalable rate limits, and 99.99% uptime for production Web3 apps. Deploy full, validator, and archive Avail Turing nodes quickly and easily on our globally distributed, multi-cloud, one-click node solution. Use OnFinality's Lightning Restore to fully-sync your nodes in seconds instead of days!

Avail's Turing Testnet

Create RPC Endpoint Deploy Dedicated Node

Avail Turing RPC Endpoint

The below example uses the public API endpoint*. This endpoint is only suitable for testing. To avoid rate limiting and service interruption, sign up now to get your own API key.

Open In Polkadot JS

* The public endpoint is rate limited

RPC API Service

RPC API Features

ArchiveTrace

RPC Regions

N.Virginia

Dedicated Nodes

Node Type

FullArchiveValidator

Lightning Restore

N.Virginia

Node Endpoints

JSON-RPCWebSocketsMetrics

Avail Turing RPC Endpoint, API Service and Dedicated Nodes

Avail Turing is the final testnet for the Avail Project, a modular blockchain focused on data availability. Developers use Turing to test smart contracts, validate integrations, and run staging environments before mainnet deployment. OnFinality provides managed RPC endpoints and dedicated node hosting for Avail Turing, giving you reliable access without the overhead of self-infrastructure.

What is Avail Turing?

Avail Turing is a Substrate-based testnet that simulates the Avail mainnet environment. It supports the same RPC methods and data structures, making it an ideal sandbox for development. The network is actively maintained and is the only supported testnet for Avail.

Why Use OnFinality for Avail Turing RPC?

OnFinality offers authenticated RPC endpoints with higher rate limits compared to public endpoints. You get request analytics, archive and trace support, and a clear path to dedicated infrastructure. This is especially valuable for teams running continuous integration, load testing, or multi-service backends.

Avail Turing RPC Endpoint Features

Protocol: Substrate JSON-RPC over HTTPS and WebSocket
Archive & Trace: Full historical state and trace API support
Region: N.Virginia (additional regions available for dedicated nodes)
Dedicated Nodes: Full, archive, and validator node deployment with Lightning Restore for fast sync

How to Connect

Sign up for an OnFinality account.
Select Avail Turing from the network list.
Create an API endpoint or deploy a dedicated node.
Test with chain_getBlock via curl or Polkadot.js.
Monitor usage and scale as needed.

Public vs OnFinality RPC

Public endpoints are suitable for lightweight testing but are rate-limited and shared. OnFinality endpoints provide authenticated access, higher limits, and observability, making them better for team projects and backend services.

Use Cases

Smart Contract Testing: Deploy and interact with contracts in a safe environment.
QA and Staging: Validate releases before mainnet.
Wallet Integration: Test transaction signing and balance queries.
Backend Services: Reliable data feeds for analytics or monitoring.

Pricing

OnFinality offers flexible pricing for RPC API usage and dedicated nodes. You only pay for what you need, with no long-term commitments. Check the pricing page for current rates.