TON Testnet RPC Endpoint & API Service | OnFinality

The Open Network for everyone

Conéctate en segundos a TON Testnet con Elastic API de OnFinality y disfruta de un 99.99% de disponibilidad anual.

The Open Network for everyone

Conectar al Servicio API

Conéctate al Endpoint Público*

El siguiente ejemplo utiliza el endpoint API público*. Este endpoint solo es adecuado para pruebas. Para evitar limitaciones de velocidad e interrupciones del servicio, regístrate ahora para obtener tu propia clave API.

* El endpoint público tiene limitación de velocidad

Servicio API

Funciones Destacadas

FullArchive

API Basada en

N.VirginiaHong Kong

TON Testnet RPC Endpoint & API Service

Build and test your TON applications with confidence using OnFinality's managed TON Testnet RPC endpoints. Whether you are developing smart contracts, integrating wallets, or preparing for mainnet deployment, our reliable testnet infrastructure gives you the stable access you need without running your own node.

What is TON Testnet?

TON Testnet is a sandbox environment for The Open Network (TON) — a decentralized and open internet designed to onboard 500 million users on-chain, built by the community using technology developed by Telegram. The testnet allows developers to experiment, debug, and validate their applications in a risk-free setting before moving to mainnet.

Why Use OnFinality for TON Testnet RPC?

Managed Infrastructure: No need to sync or maintain your own TON node. OnFinality handles uptime, updates, and scaling.
Archive Data: Access historical state for deep debugging and analytics.
Global Regions: Endpoints available in N. Virginia and Hong Kong for low-latency connections.
Observability: Monitor request usage, errors, and limits through the OnFinality dashboard.
Scaling Path: Start with shared RPC and upgrade to dedicated nodes as your project grows.

How to Connect to TON Testnet

Create or sign in to your OnFinality account.
Select TON Testnet from the supported networks list.
Create an API endpoint (shared or dedicated if available).
Test your connection using the getMasterchainInfo method.
Monitor your usage and move to production traffic when ready.

Key Facts

Network: TON Testnet
Protocol: TON JSON-RPC
Transport: HTTP and WebSocket
Advanced Access: Archive
Common Use Cases: Contract testing, QA, staging releases, wallet integration testing, backend validation

TON Testnet RPC vs Public RPC

Public TON Testnet RPC endpoints are convenient for quick experiments but often lack reliability and visibility for team projects. OnFinality provides authenticated endpoints with clearer limits, request analytics, and a path to higher capacity.