Blockstack inherits Bitcoin's security through Proof of Transfer, enables you to write secure smart contracts with Clarity, and brings it all together in one decentralized network maintained by developers from all over the world. More than 500 teams are already building on Blockstack.
Data storage and user accounts
Protect user privacy and ownership
Never be responsible for, or have to host, your users’ data
Users self-manage their data and identity with Secret Keys
Give users ownership of everything they create in your app
Clarity smart contracts are self-executing, public code that run on the Stacks blockchain. Use smart contracts to build new kinds of apps and protocols that operate without a central authority, control digital assets, and enable trustless interactions.