Smart Contracts and the Limits of Computerized Commerce
46 Pages Posted: 22 Mar 2021
Date Written: October 1, 2020
Smart contracts and cryptocurrencies have sparked considerable interest among legal scholars in recent years, and a growing body of scholarship focuses on whether smart contracts and cryptocurrencies can sidestep law and regulation altogether. Bitcoin is famously decentralized, without any central actor controlling the system. Its users remain largely anonymous, using alphanumeric addresses instead of legal names. Ethereum shares these traits and also supports smart contracts that can automate the transfer of the cryptocurrency. Ethereum also supports specialized “tokens” that can be tied to the ownership of assets, goods, and services that exist completely outside of the Ethereum blockchain. By some accounts, cryptocurrencies and smart contracts will revolutionize private law. Some argue they have the potential to displace contract and property law. In this Article, I will argue that a complete revolution is not inexorable. Facing the technical and complicated nature of this subject, we should keep in mind a simple fact: cryptocurrencies and smart contracts are computer data and computer programs. To a large extent, they will have legal force only if given force by judges, regulators, and legislators.
Suggested Citation: Suggested Citation