GetBlock.io is a service that provides a fast and easy connection to a continuously growing list of over 30 cryptocurrencies’ nodes, including Bitcoin (BTC), among others. We support such tools like JSON-RPC, REST, and WebSockets, which facilitates direct synchronization with the blockchain.

In order to build a blockchain-based application, an individual or a company usually has to deploy and run several blockchain nodes. Now you can immediately connect your app to a blockchain, as GetBlock relieves you from running a node yourself.

In order to get started with GetBlock fill in the form on the website and get your free API key.