In this article, we’ll explore the full picture — what infrastructure layers power appchains, their core components, how they differ from general-purpose blockchains, and the practical steps to build ...

Layer-3 blockchains refer to a layer of blockchain technology built on top of base layers to provide customized application-specific blockchains tailored to users’ needs. Typically, L2s intend to ...

According to the OSI Model, the session layer is where connections are established, managed, and torn down. For connection-oriented network protocols, understanding how the session layer works, and ...

The main developer behind Uniswap, the largest decentralized crypto exchange, plans to launch its own blockchain as a layer-2 network atop Ethereum – part of an effort to make transactions faster and ...

Kraken, the 6th-largest crypto exchange in the world, said Thursday that it is launching its own layer-2 network atop the Ethereum blockchain, based on technology borrowed from Optimism – the same ...