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Best Ethereum RPC Nodes and APIs

Ethereum is a p2p blockchain network with smart contract functionality.

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

Ethereum is a p2p blockchain network with smart contract functionality.

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Ethereum is a technology for building apps and organizations, holding assets, transacting and communicating without being controlled by a central authority. There is no need to hand over all your personal details to use Ethereum - you keep control of your own data and what is being shared. Ethereum has its own cryptocurrency, Ether, which is used to pay for certain activities on the Ethereum network

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Ethereum 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://eth.api.onfinality.io/public'
https://eth.api.onfinality.io/public
wss://eth.api.onfinality.io/public-ws
https://eth.api.onfinality.io/beacon/public

* The public endpoint is rate limited

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