TrustBase is a Polkadot para-chain based on the Substrate framework that independently develops the Subscript smart contract language and supports multiple tool plug-ins and smart contract applications. As an infrastructure project in the Polkadot ecosystem, TrustBase has been supported by the Web3 Foundation Grant.

TrustBase is committed to providing traditional developers with a more lightweight language that can easily deploy Polkadot native smart contracts. Assist developers to participate in the construction of Polkadot's ecology without barriers, forming a powerful multi-dwelling ecosystem Polkadot — TrustBase Parachain — Smart Contract.