What is t3rn?

t3rn is a modular interoperability layer designed for cross-chain swapping. Also t3rn offers yield for infra providers by becoming t3rn Executors.

Core of t3rn's Modular Stack​

1. Execution & Settlement

   • Cross-chain transactions are executed and settled on L2s or target chains, utilizing their scalability and cost-efficiency. This process ensures swift execution followed by definitive settlement, updating balances and recording outcomes on the blockchain’s ledger.

2. Consensus

   • t3rn leverages Polkadot’s consensus supported by light clients for secure, interoperable transactions. Light clients enable t3rn to validate cross-chain data efficiently on Polkadot, enhancing trust and reducing resources.

3. Attestations

   • Attestor and staking setup is deployed on Arbitrum L2. Coupled with light client plugins for Ethereum, streamlines t3rn’s infrastructure, offering a plug-and-play solution for cross-chain transactions and preventing any execution bottlenecks effectively.

4. Intent Execution

   • Executors in the t3rn ecosystem carry out cross-chain transactions on interconnected L1 and L2 solutions or target chains, leveraging the specific benefits of each for efficient and secure execution.