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Best Plasma RPC Nodes and APIs

Stablecoin‑native,features full EVM compatibility, the tooling developers expect

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

Stablecoin‑native,features full EVM compatibility, the tooling developers expect

API Service

API Features

ArchiveTrace

Plasma is a Layer 1 blockchain purpose-built for global stablecoin payments. It combines high throughput, stablecoin-native features, and full EVM compatibility, giving developers the foundational infrastructure to build next-generation payment and financial applications. Developers can deploy applications and protocols using the tools they already use, including Hardhat, Foundry, and wallets like MetaMask. Plasma also provides protocol-maintained contracts for zero fee USD₮ transfers, custom gas tokens, and confidential payments. These features are scoped for stablecoin use cases and integrate cleanly with EIP-4337 and EIP-7702 smart accounts. While not yet embedded at the protocol level, they are designed for deeper coordination with block building and execution over time. Whether a developer is building anything from a wallet to an FX system or a consumer application, Plasma gives them the speed, liquidity, and flexibility to operate at global scale.

Plasma 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.
curl -H 'content-type:application/json' -d '{"id": 1, "jsonrpc": "2.0", "method": "eth_blockNumber"}' 'https://plasma.api.onfinality.io/public'
https://plasma.api.onfinality.io/public
wss://plasma.api.onfinality.io/public-ws

* The public endpoint is rate limited

API SERVICE
Unlimited requests, high rate limits
Powerful API analytics
99.99% uptime
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Decentralised servers hosted globally
Full archive access at no extra cost
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