Learn what a Layer 2 blockchain is, how it scales networks like Ethereum, and explore examples like Arbitrum, Optimism, and ...

Tom Lee, co-founder of Fundstrat Global Advisors, chairman of BitMine, and one of Wall Street’s most vocal crypto optimists, ...

As the blockchain ecosystem matures, Layer-2 technology will continue to push innovation and scalability forward. Its ...

To start, we need to define what a layer 1 is: A layer 1 network is the base layer, or the underlying infrastructure of a blockchain. Also known as the main network or “mainnet,” it not only defines ...

Layer 2 solutions form an essential component of Ethereum's scalability solution. They enable cheaper, faster, and more ...

At the core of blockchain networks lies a fundamental architectural principle called layering. Layering in blockchain refers to organizing different functionalities and protocols into separate layers, ...

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 ...

August 29, 2025 – Layer Brett (LBRETT), a new Ethereum Layer 2 protocol combining meme culture with blockchain scalability, has confirmed its presale has passed $1.8 million, marking an early ...