NodeReal Integrations

COMBO is a leading provider of scaling solutions for Web3 game development. By leveraging the world's top game engine, COMBO is building an open source, decentralized, game-oriented protocol that is accessible to everyone. It aims to maximize the potential of Web3 games by connecting game developers with the entire ecosystem in an efficient, affordable, and secure way. COMBO has built full-fledged partnerships with leading Web3 infrastructure projects to provide comprehensive development toolchains and built-in game engines. These advanced tools can help game developers to easily get into the Web3 world, and simplify and accelerate their game development process. By applying optimistic rollup, we can achieve more than 5,000 TPS while keeping the gas prices as low as 0.000000008 Gwei. COMBO has built full-fledged partnerships with leading Web3 infrastructure projects to provide comprehensive development toolchains and built-in game engines.

Scroll is designed by and for Ethereum developers. A swift, reliable and scalable Layer 2 blockchain, Scroll extends Ethereum's capabilities, enabling apps to scale without any surprises. Thanks to bytecode-level compatibility, existing Ethereum apps can migrate onto Scroll as-is, and at a significantly reduced cost. Our open development approach combines the best ideas among value-aligned contributors and leads to more secure and better-designed systems. Scroll is forging a community-driven path to redefine and evolve Ethereum’s roadmap. Scroll uses advanced zero-knowledge-proof technology, battle-tested EVM models, and rigorous audits to ensure that our foundation is rooted in security and reliability. By prioritizing code security through open source collaboration, Scroll protects our developers and users against vulnerabilities.

Bringing interoperability and scalability with cutting-edge zero-knowledge proof systems. zkBridge uses zkSNARKs to enable a prover to efficiently convince the receiver chain that a certain state transition happened on the sender chain. zkBridge consists of a block header relay network and an updater contract. The block header relay network retrieves the block headers from the sender chain, generates proofs of the validity of the block headers, and sends the headers along with the proofs to the updater contract (set up on the receiver chain). The updater contract maintains a light-client state. It automatically adds block headers of the sender chain once the associated proofs are verified, and updates the current main chain of the sender chain. Polyhedra Network implements infrastructures for interoperability across heterogeneous systems which guarantee strong security without extra trust assumptions.