Ethereum L2 Abstract to shut down on Dec. 15, 2026, warning users to migrate assets or lose access
Ethereum layer-2 network Abstract said it will shut down on Dec. 15, 2026, and urged users to migrate assets before the deadline or risk losing access to funds. The project is directing users to its Migration Hub and multiple bridging routes, including Native Bridge, Stargate, Relay and Jumper, alongside project-specific instructions. Withdrawals of native ETH and ERC-20 tokens from Abstract to Ethereum can take up to 24 hours, while L2BEAT data show an effective execution delay of about three hours. The winddown has renewed attention on the gap between holding assets and having the practical ability to move them, including L2 exit routes and shutdown mechanics.