Darwinia is a trustless multi-chain bridge hub network designed to become the foundational layer for the next generation of Web3.0 dapps and games. Darwinia Network uses a combination of ZK proofs and optimistic challenge technology to provide the most secure general bridging solution between heterogeneous chains such as Polkadot, Ethereum, Polygon, and BSC, without the need for custodial vaults or wrapping of tokens, so is also compatible with zero-liquidity assets such as NFTs. The products and tools developed by Darwinia have been awarded three Web3 Foundation grants and a level-2 Substrate Builders award, Darwinia is mentioned in the Polkadot lightpaper, and Polkadot founder Gavin Wood has mentioned Darwinia as a “Project to watch.”