On May 30, Marlin, a verifiable computing protocol based on TEE and ZK, tweeted that the repeater network had been migrated from Ethereum to Arbitrum in January 2022. Users are requested to unbind tokens and cross-chain to Arbitrum. The user interface of the Ethereum network will be abandoned on June 15. Ethereum users must complete this operation before that date. After the expiration date, it must be completed directly through smart contracts. In addition, users on Arbitrum do not need to take any action.