Arbitrum
Low-cost layer 2 solution ideal for building secure Ethereum Dapps

Application-specific rollup protocol with a Linux runtime
Cartesi is an application-specific rollup protocol with a Linux runtime. With Cartesi’s RISC-V virtual machine, developers can build complex, computationally intensive DApps with their favorite libraries, compilers, and other time-tested open-source tooling. Cartesi rollups can be deployed as layer 2, layer 3, or as sovereign rollups.
Explore competitors and apps like Cartesi.
Low-cost layer 2 solution ideal for building secure Ethereum Dapps
Privacy Layer-2 blockchain with confidential, scalable and low-cost transactions using ZK rollups
Blockchain interoperability protocol
Ethereum's fastest L2 powered by the Solana Virtual Machine
Decentralized git and Ethereum L2 that allows you to run smart contracts for free
Layer-2 scaling solution for games and NFTs on Ethereum with low gas fees

We can help you build with these technologies.
We build dApps, smart contracts and Web3 solutions for startups and fintech.