Arbitrum

Arbitrum is one of the leading Ethereum Layer 2 networks built on optimistic rollups. It processes transactions off-chain, batches them, and posts them to Ethereum L1, preserving Ethereum security while delivering much lower fees and higher throughput. Because it is fully EVM-compatible, Ethereum smart contracts and tooling can be reused with minimal changes.

The ecosystem already includes major DeFi protocols such as GMX, Radiant, Camelot, Aave, Uniswap, and Sushiswap, along with NFT, infrastructure, and gaming projects. Deep liquidity, mature tooling, and strong adoption across the Ethereum ecosystem make Arbitrum an excellent choice for products where low fees and speed matter.

If you want to launch a DeFi protocol, token, NFT marketplace, game, or other dApp on Arbitrum, FreeBlock can design the architecture, develop and audit the smart contracts, configure bridges and infrastructure, and prepare the product for launch.