What is Blockstack? What is Blockstack apps? And what are the best apps built on Blockstack? Founded in 2013, Blockstack is a decentralized computing platform that aims to put users in control of their data and identity. 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. There are more than 160 dapps built on Blockstack has been listed on dapp.com. Discover some of the best Blockstack Apps built on Blockstack here, where you’re in control of your data, assets, and privacy.