Circle Launches Crosschain Forwarding Service on Mainnet
Circle has launched its **crosschain forwarding service** for CCTP (Cross-Chain Transfer Protocol) on mainnet. The fully managed service automates destination-chain execution for crosschain transactions.
**Key features:**
- Reduces end-to-end transfer speed
- Lowers operational costs and third-party risk
- Improves developer and user experience
**Supported networks include:** Arbitrum, Avalanche, Base, Ethereum, HyperEVM, Ink, Linea, Monad, Optimism, Polygon, Sei, Sonic, Unichain, and World Chain, with more expected.
Circle plans to expand the forwarding service to Circle Gateway, Bridge Kit, and more flexible forwarding capabilities in coming months. The service previously launched on testnet in late January.
Developers can start building: [developers.circle.com/cctp/concepts/forwarding-service](http://developers.circle.com/cctp/concepts/forwarding-service)