The leading cross-chain execution entity, T3RN, is integrated with Espresso Systems, a popular company that offers solutions for blockchain scalability. The partnership focuses on linking T3RN’s Arbitrum Orbit L3 to the basic layer of espresso to enhance the finality of the cross-chain. The official X announcement of T3RN mentions that the integration ensures that distributed applications (DAPPS) and relayers can read and act immediately in the T3RN state. Therefore, development is expected to drive more cost-effective execution across non-EVM and EVM chains.
T3RN will be integrated with @espressosys⚡
By connecting the Arbitrum Orbit L3 to the base layer of the espresso, you achieve cross-chain finality for a few seconds. Relayers & Apps can now be read in T3RN state quickly, unstopping faster, more capital efficient runs across EVMs and non-EVMs…pic.twitter.com/0kevk58zox
– T3RN (@t3rn_io) September 19, 2025
Interoperability of the integrated bolster blockchain for T3RN and espresso systems
The integration of the T3RN and the espresso system marks a critical move towards providing streamlined blockchain interoperability. In this regard, development plans to connect the Arbitrum Orbit L3 with the basic layer of the Espresso Lab. Each initiative allows the Arbitrum orbital layer 3 to enter the base layer of espresso, providing a large amount of speed in the transmittance between the chains.
Promote cross-chain execution along with DAPP scalability
Traditionally, lag and lag in cross-chain operational experiences have reduced developer reliability and user efficiency. However, this integration allows Espresso’s system to provide T3RN with quick check times to ensure the immediate availability of application and relayer status and data. According to T3RN, development summarises its position as a well-known execution platform, allowing builders to develop cross-chain apps without going through fragmented or slow processes. Additionally, this initiative will result in increased efficiency, improved scalability, and reduced risk of DAPP.