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JSON-RPC

JSON-RPC nodes: the standard HTTP interface

JSON-RPC 2.0 is the stateless request-and-response protocol most chains expose by default: a JSON payload names a method and its parameters, and the node returns a result or an error. It carries balance lookups, contract calls, log queries and raw transaction broadcasts, and supports batching several calls into one HTTP request.

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Web3 RPC APIs

Crypto Nodes List: Various Blockchains, Various Use Cases

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Fast and cost-efficient RPC APIs

GetBlock maintains one of the largest toolkits of crypto nodes in Web3. We run blockchain nodes so our clients don’t have to. As a leading RPC APIs provider, we offer 99,99% uptime and competitive speed for all our services.

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Blockchain Nodes: List of Advantages

Working with a Web3 RPC provider is more resource-efficient than running self-hosted ones. Instead of purchasing servers, customizing and maintaining them, teams can focus on development saving up to 70% in time and efforts.