The BlockCypher Blockchain API allows you to query general information about blockchain and blocks based on the selected endpoints. This includes; Chain Endpoint, Block Hash Endpoint and Block Height Endpoint. The data is available using GET for general information about a blockchain, data on a particular block and information on a block using its height. This BlockCypher API is a RESTful service that supports JSON formatted data and is accessible over HTTP or HTTPS.
BlockCypher provides a way to interact with blockchains that supports Bitcoin, Ethereum, Dash, Litecoin, Dogecoin, Bitcoin Testnet3, and more.
BlockCypher provides infrastructure and support services to build applications and web services for blockchain applications.