Top Layer 2 Rollup Projects Powering Ethereum’s Scalable Future

• Arbitrum gains developer traction with Stylus and Orbit, strengthening its role as a high-throughput Ethereum Layer 2 solution.
• Immutable X enables gas-free NFT operations via zk-rollups, offering scalability to content creators and gaming companies.
• Starknet leverages STARK proofs to increase scalability for Ethereum applications through ZK-Rollups and Cairo programming.

Top Layer 2 solutions like Starknet, Immutable X, Arbitrum, and Nervos are scaling Ethereum to meet growing demand with cut edge rollup techs enabling faster transactions, lower costs, and appealing tools for developers to create a more efficient decentralized app.

Arbitrum(ARB) Expands Layer 2 With Developer Tools

Source: Coinmarketcap

As an Ethereum Layer 2 protocol, Arbitrum continues to be one of the major protocols utilizing low fee transactions through optimistic rollups. By moving computation and storage off chain, the network continues to scale efficiently. Arbitrum works with existing Ethereum contracts, which doesn’t require code modifications making it favor developers.

The ARB token is used for governance, and token holders get to vote on protocol upgrades and treasury allocation. Stylus, enabling deployment of programs written in Rust, C++, etc was introduced by Offchain Labs. Its roadmap is further extended with the upcoming Orbit layer 3 solution and more validator inclusion. Layer 2 networks indeed excel in this regard, and Arbitrum tops the list with the highest total value locked (TVL), which proves its mass adoption.

Immutable X(IMX) Targets NFT Scalability With Zero Gas and Fast Execution

Source: Coinmarketcap

Immutable X is an Ethereum Layer 2 that is built specifically for NFTs. zk – rollups are used by the platform to make trading happen instantly, have high throughput with no gas fees to mint or trade. By leveraging Ethereum’s base layer developers and users are able to retain full security.

NFT interactions can be as easy as single API calls and project like Gods Unchained has been already using Immutable’s own REST API based on infrastructure. The protocol has a shared order book to encourage liquidity and supports third party marketplaces. Further, connectors can be used to connect a wallet on any other network without having to switch networks, streamlining the onboarding process of creators and players.

Starknet(STRK) Enhances dApp Scalability via ZK-Rollups and STARK Proofs

Source: Coinmarketcap

Starknet is a Layer 2 permissionless Platform built on top of zero knowledge rollups (ZK-Rollups). Based on STARK cryptographic proofs, it is a scalable and secure way to validate transactions. The smart contracts themselves are programmed using Cairo, a specialised programming language used by developers.

Starknet isolates the computation on Layer 2 which reduces the gas fee, keeping Ethereum composability. Due to this, the Starknet OS provides a streamlined way to deploy on the platform for a range of usecases. However, the network itself has been supportive of developers with a barrage of resources and is set to meet the growing demand for efficient decentralized applications.

Nervos Network(CKB) Integrates Layered Design With Proof-of-Work Foundation

Source: Coinmarketcap

Both secure and scalable blockchain operations are accomplished through the use of Nervos Network dual layer architecture. The Common Knowledge Base (CKB) is served as its layer base under the Proof-of-Work (PoW) mechanism, while utilizing CKByte (CKB) as its native currency. The second layer performs computation and smart contract execution.

Nervos allows developers to develop interoperable dApps across multiple blockchains. This design enables secure data sharing between layers with decentralization. The economic model is flexible and participants store their assets based on their data size and duration. The open source structure helps to innovate entrepreneurship in both the developer segments and the enterprise segments.