IOST vs Cardstack vs ChainLink
What problem does this service solve?
The Internet of Services Token is focused on improving overall blockchain speed and performance. | Cardstack aims to create an improved blockchain development ecosystem. | ChainLink wants to solve the connectivity problem facing smart decentralized applications. By connecting smart contracts to external data resources, many potential use cases for blockchain can be opened up. |
Token Stats
Company Description
IOST (Internet of Services Token) is a blockchain platform that is focused on improving transaction speed and scalability. IOST has a unique Proof of Believability consensus mechanism that is based on past contributions and behavior. | Cardstack is a blockchain technology company that is developing an open-source framework and consensus protocol to make blockchains more usable and scalable. Their goal is to create a decentralized modular smart contract ecosystem. The Cardstack network is powered by the Ethereum-based CARD token. | ChainLink is developing the LINK Network, which will enable connected smart contracts. LINK will provide smart contracts with a variety of external data and access to APIs. ChainLink's goal is to solve the connectivity problem that plagues smart contract based systems, and discourages mass adoption. Many decentralized applications are unable to connect with important external data sources due to limitations involving their consensus protocols. The LINK network wants to connect their smart contracts with external systems and APIs by using secure middleware. |