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Best Sui Testnet RPC Nodes and APIs

Sui delivers the benefits of Web3 with the ease of Web2

Connect in seconds to Sui Testnet via OnFinality's elastic API with a high availability of 99.99% uptime per year.

Sui delivers the benefits of Web3 with the ease of Web2

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Blockchain favors people over platforms. It can remove untrustworthy intermediaries and protect our privacy. Direct digital ownership offers everyone greater control, allowing us to realize the value of the internet. We believe in this vision. But we believe it must be delivered with the utmost security, accessibility, and creativity. That's why Sui was created.

Sui Testnet Public 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
curl -H "Content-Type: application/json" -d '{"id":1, "jsonrpc":"2.0", "method": "chain_getBlock"}' 'https://sui-testnet.api.onfinality.io/public'
https://sui-testnet.api.onfinality.io/public
wss://sui-testnet.api.onfinality.io/public-ws

* The public endpoint is rate limited

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