Svmuu reported that Lido posted a reminder on X platform, stating that as Swellchain is about to cease operations, users must complete the withdrawal of on-chain wstETH before June 15, 2026. After this date, Swellchain will be permanently shut down, and any wstETH assets remaining on the chain may become unrecoverable. Lido urges users to complete asset migration as soon as possible to avoid potential losses.