The TokenBridge solution allows digital asset transfer between two Ethereum Virtual Machine (EVM) based chains. Bridge operations are served by the TokenBridge oracles (Validators) - nodes that listen to user's relay requests. A user sends funds to a specific (bridge) account in one chain and formulates the relay request. Then, each validator node votes to approve the requested relay operation using a multisig wallet. As soon as enough votes are collected, the relay request is finalized and the corresponding asset amount is unlocked.