Learn how upgradeable smart contracts work, the patterns used to implement them, and the risks they carry, with best practices for secure deployment.

A smart contract hosted on a blockchain autonomously executes once all the specified terms or conditions in a contract or agreement are satisfied, negating the need for intervention by an intermediary ...

Friend.tech transferred control of some of its smart contracts to a null address, which can never be reversed. The native token of crypto social media platform Friend.tech has plummeted after its team ...