GetBlock is a Blockchain-as-a-Service (BaaS) platform that provides a fast and easy API connection to full nodes from 40+ leading blockchain platforms. It allows you to request on-chain information from a node without the need to set up one manually with JSON-RPC, REST, and WebSockets.
Hyperledger is a collaborative effort created to advance blockchain technology by identifying and addressing important features for a cross-industry open standard for distributed ledgers that can transform the way business transactions are conducted globally. The Project is a Linux Foundation Collaborative Project and implements many open source best practices familiar to other leading projects.
Kaleido is the only Full-Stack Blockchain-as-a-Service offering a turnkey solution that simplifies and accelerates the entire enterprise journey—from proof-of-concept to production. Designed for modern business networks, users can participate across clouds on Microsoft Azure and AWS, on-premise using the Kaleido Private Stack and across regions.