Layer 2 (L2) scaling solutions like Linea have emerged in response to Ethereum’s scalability needs and Vitalik’s vision of a rollup-centric roadmap for a modular approach to achieving them. With the burgeoning Linea ecosystem – comprising an explosion of decentralized finance (DeFi) applications, NFT marketplaces, decentralized applications (dapps), and more – the need for improved scalability and lower gas fees has never been more critical. This is where EIP-4844 comes in.