Many alternative blockchains that have emerged recently are classified as “EVM” chains, meaning they operate exactly like Ethereum but have a different execution layer. This helps the cross-compatibility of smart contracts across chains, but it doesn’t solve some of the crucial problems embedded in the EVM system. In particular, it hasn’t improved how user accounts are handled and protected.
Flow, a layer-1 blockchain, is trying to change that pattern with its account model. In this article, we’ll look in detail at that new account model, how it works, and how it might be able to solve some of the most difficult UX problems in blockchain.