Smart contracts are talked about quite a lot. What is often ignored, however, is their safety. On one hand, we have self-executing mechanisms that don’t require mediators. On the other, it takes one ...

Technical weaknesses in smart contracts, such as reentrancy and flash loan exploits, have led to substantial financial losses ...

Smart contracts are the worker bees of blockchain technology. Most of the programs that run on blockchains–ranging from financial exchanges to games–are decentralized applications (dapps) that are ...