TomoChain is an innovative solution to the scalability problem with the Ethereum blockchain in particular, and with all current blockchain network in general. TomoChain plans to support horizontal scaling via adding more second layer blockchains with good performance integrated with Ethereum network for backup and atomic cross-chain transfer. TomoChain is envisioned to be a network of chains that supports instant confirmation, near zero transaction fee, and smart contracts which will be an ideal solution for decentralized apps, token issuances and token integrations for small and big businesses alike. TomoCoin will be the protocol token that govern and regulate this infrastructure. TomoChain will be a critical part of the alternative financial system based on Internet and blockchain technology which is more secure, transparent, efficient, inclusive and equitable than the traditional regime.